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9 Best Bread Machines for Making Sourdough Bread (November 2026)

Updated on · By the Best Bread Maker Online team

The best bread machines for sourdough bread baking include the OSIPOTO 2LB Bread Maker for most kitchens, the VEVOR Bread Maker for big sourdough loaves, and the KITCHENARM 29-in-1 Bread Machine for dedicated sourdough bakers.

On this page (10 sections)
  1. The best bread machines for sourdough baking, ranked
  2. How these bread machines compare
  3. How we compared these sourdough bread machines
  4. Which loaf size should a sourdough baker choose?
  5. Does a bread machine need a sourdough-specific menu?
  6. How crust settings change a sourdough loaf
  7. Pan material and cleanup for sourdough baking
  8. Do you need a delay timer for sourdough?
  9. What should you check before you buy?
  10. Verdict: which sourdough bread machine should you buy?

The best bread machine for making sourdough bread for most people is the OSIPOTO 2LB Bread Maker, because its 17 programs and three loaf sizes cover everyday bakes without a steep learning curve. Pick the KITCHENARM 29-in-1 if you want a named sourdough cycle and custom timing, or the VEVOR if your household eats very large loaves.

Sourdough is a slower dough than a basic white loaf, so the machine you choose should give the dough enough time to rise and enough control to shape the crust. The best bread machine for sourdough baking does not need dozens of menus, but it does need a program that respects a long ferment.

Our score weighs specs, features and how well each machine fits a sourdough baker's routine against what you're shopping for. Every pick below earns a badge for a specific job.

Our picks at a glance

  1. 1 OSIPOTO 2LB Bread Maker
    Best for most kitchens

    OSIPOTO 2LB Bread Maker

    9.7/10 our score

    See it on Amazon
  2. 2 VEVOR Bread Maker
    Best for big sourdough loaves

    VEVOR Bread Maker

    8.5/10 our score

    See it on Amazon
  3. 3 KITCHENARM 29-in-1 Bread Machine
    Best for dedicated sourdough bakers

    KITCHENARM 29-in-1 Bread Machine

    8.4/10 our score

    See it on Amazon
  1. 4Breville Custom Loaf BBM800XL

    Breville Custom Loaf BBM800XL

    Best for mix-in sourdough loaves
    Check it
  2. 5Cuisinart Convection 2 lb Bread MakerCheck it
  3. 6Neretva 20-in-1 2 lb Dual Heater

    Neretva 20-in-1 2 lb Dual Heater

    Best for quiet kitchens
    Check it
  4. 7Davivy 3.5 lb Bread Maker Machine

    Davivy 3.5 lb Bread Maker Machine

    Best for very large loaves
    Check it
  5. 8Neretva 2.2 lb 15-in-1

    Neretva 2.2 lb 15-in-1

    Best for seeded sourdough
    Check it
  6. 9KITCHENARM 19-in-1 Bread Machine

    KITCHENARM 19-in-1 Bread Machine

    Best for sourdough beginners
    Check it

The best bread machines for sourdough baking, ranked

The OSIPOTO takes the top spot for its program range and simple controls, while the rest of the list splits the sourdough job by loaf size, crust control and mix-ins. Work out your loaf size and your patience for menu tweaking before you compare the extras.

1

OSIPOTO 2LB Bread Maker: Best for most kitchens

OSIPOTO 2LB Bread Maker, bread machines for sourdough bread baking
9.7/10Our score
  • 17 automatic programs
  • 3 loaf sizes from 1 to 2 lb
  • 15-hour delay timer
  • 600W motor with 360-degree heat

A simple stainless machine with the largest program list in this group. Its 15-hour timer and keep-warm function suit bakers who start a loaf the night before.

See it on Amazon

Pros

  • 17 programs and three loaf sizes
  • 15-hour delay plus 1-hour keep warm
  • Non-stick pan wipes clean

Cons

  • Pan is hand wash only
  • No fruit and nut dispenser

OSIPOTO suits a first sourdough machine that still has room to grow. Its 17 programs include basic, whole wheat, gluten free and jam cycles, so the same machine handles sandwich loaves and preserves between sourdough bakes.

Three loaf sizes (1 lb, 1.5 lb and 2 lb) and three crust shades let you match a bake to your household. The 2 lb loaf on the basic program takes about 3 hours 45 minutes, which tells you how to plan a bake around a workday.

The 15-hour delay timer plus 1-hour keep warm means you can load the pan at night. A 600W motor with 360-degree heat spreads browning around the pan.

The trade-off is the lack of a fruit and nut dispenser, so seeds go in at the start. The pan is hand wash only.

If you want scheduled seeds, look at the Breville or the white Neretva.

OSIPOTO 2LB Bread MakerCheck it on Amazon
2

VEVOR Bread Maker: Best for big sourdough loaves

VEVOR Bread Maker, bread machines for sourdough bread baking
8.5/10Our score
  • 15 menu programs
  • Loaf sizes up to 3 lb
  • Food-grade ceramic pan
  • 15-hour delay timer

The only pick here that reaches a 3 lb loaf, so it fits large families and bake-ahead days. The ceramic pan and add-in beep make long sourdough bakes easier to manage.

See it on Amazon

Pros

  • 3 lb maximum loaf size
  • Ceramic non-stick pan
  • Add-in reminder beep

Cons

  • Largest footprint in this group
  • Hand wash only

VEVOR is the pick when one loaf has to feed a crowd. Its 3 lb capacity is the largest here next to the Davivy, and the 2 lb and 2.5 lb settings cover smaller batches on the same machine.

A 950W motor is the most powerful in this roundup. The food-grade ceramic pan resists peeling and wipes down after a bake, while the 15-hour delay and 1-hour keep warm match the OSIPOTO's timing features.

The ingredient add-in reminder beeps when it's time for extras, which helps when you want seeds or nuts in a sourdough loaf but not during the first mix. A power-off memory resumes the bake within 15 minutes of the power coming back.

It's the widest machine here at 16.1 in deep and 12.6 lb, so measure your counter before you buy. Its 15 programs are fewer than the KITCHENARM 29-in-1 offers.

VEVOR Bread MakerCheck it on Amazon
3

KITCHENARM 29-in-1 Bread Machine: Best for dedicated sourdough bakers

KITCHENARM 29-in-1 Bread Machine, bread machines for sourdough bread baking
8.4/10Our score
  • 29 programs including sourdough
  • Four custom menus
  • 15-hour delay timer
  • 2-year warranty

This is the pick for bakers who want to tune every stage of a loaf. A named sourdough menu and cycle-level programming cover the choices most machines leave out.

See it on Amazon

Pros

  • Named sourdough menu
  • Four customizable menus
  • 2-year product warranty

Cons

  • Lower wattage than the VEVOR
  • The long menu list takes time to learn

KITCHENARM 29-in-1 suits the baker who wants to adjust every stage. Its menu list includes a named sourdough program among 21 bread menus, plus brioche, ciabatta and gluten free settings.

The HOME MADE menu lets you set each cycle time (knead, rest, rise, bake) and save up to four personalized menus. You can also change cycle times on the fly while a program runs, which matters when a sourdough dough needs a longer bulk rise.

The 15-hour delay, 1-hour keep warm and 15-minute power interruption recovery cover the practical side. A 2.5 in LCD display makes the menu easy to read at a glance.

This machine carries a 2-year warranty. The trade-off is a 550W motor, lower than the VEVOR and Breville, and a long menu list that takes time to learn.

Beginners may find the 19-in-1 easier to start on.

KITCHENARM 29-in-1 Bread MachineCheck it on Amazon
4

Breville Custom Loaf BBM800XL: Best for mix-in sourdough loaves

Breville Custom Loaf BBM800XL, bread machines for sourdough bread baking
8.3/10Our score
  • 13 programs and nine custom settings
  • Automatic fruit and nut dispenser
  • Collapsible kneading paddle
  • 60-minute power backup

Breville's collapsible paddle folds away before baking so the loaf comes out without a paddle hole. The automatic dispenser drops seeds and nuts at the right moment.

See it on Amazon

Pros

  • Automatic fruit and nut dispenser
  • Collapsible paddle leaves a cleaner loaf
  • 830W motor

Cons

  • Fewer programs than the KITCHENARM
  • Heaviest machine here at 16.8 lb

Breville Custom Loaf suits bakers who add seeds, nuts or dried fruit to sourdough. The automatic dispenser releases mix-ins at the right time, so you don't have to open the lid mid-rise.

The collapsible kneading paddle folds away before the bake starts, which leaves a cleaner loaf without the usual paddle hole. Thirteen automatic programs include gluten free and crusty loaf, and nine custom settings let you store your own recipes.

An 830W motor sits between the VEVOR and the KITCHENARM on power. The 1 to 2.5 lb loaf range covers most households, and 60 minutes of power backup protects a bake during a short outage.

It's the heaviest machine in this group at 16.8 lb, so it stays put once placed. Fewer programs than the KITCHENARM 29-in-1 may matter if you bake a wide variety of loaves.

Breville Custom Loaf BBM800XLCheck it on Amazon
5

Cuisinart Convection 2 lb Bread Maker: Best for crust control

Cuisinart Convection 2 lb Bread Maker, bread machines for sourdough bread baking
8.2/10Our score
  • Convection fan for even crust
  • 16 programs with sourdough starter cycle
  • Automatic mix-in dispenser
  • 13-hour delay timer

The convection fan moves air during baking, which helps crust color stay even. A dedicated sourdough starter cycle handles the first step before the bake.

See it on Amazon

Pros

  • Convection baking for even crust
  • Sourdough starter program
  • Three crust shades

Cons

  • Delay timer is 13 hours, not 15
  • Custom memory holds only one recipe

Cuisinart's convection model suits bakers who judge a loaf by its crust. The convection fan circulates air during baking to help the crust color stay even across the top and sides.

Sixteen programs include a dedicated sourdough starter cycle, which keeps a culture warm and active before you bake. The automatic mix-in dispenser holds up to three-quarters of a cup and releases at the second knead.

The removable paddle comes out before the final rise and pulls cleanly from the loaf with the included hook. A 13-hour delay timer is shorter than the 15 hours on most machines here, but still enough for an overnight bake.

The custom memory slot holds only one recipe, so bakers who rotate several formulas will want the KITCHENARM instead. The 800W motor handles a 2 lb loaf without strain.

Cuisinart Convection 2 lb Bread MakerCheck it on Amazon
6

Neretva 20-in-1 2 lb Dual Heater: Best for quiet kitchens

Neretva 20-in-1 2 lb Dual Heater, bread machines for sourdough bread baking
8.0/10Our score
  • 20 programs
  • Dual heaters top and bottom
  • Ceramic pan
  • Neretva says noise stays under 40 dB

Neretva pairs top and bottom heaters with a low noise rating, so it suits open kitchens and early starts. The 20-program list includes a pizza dough cycle for the next meal.

See it on Amazon

Pros

  • Dual heaters for even browning
  • Low stated noise
  • Ceramic non-stick pan

Cons

  • Buttons lock once the bake starts
  • No sourdough-named menu

Neretva's 20-in-1 is the pick for open kitchens and early bakes. Its dual heaters sit above and below the pan and adjust the bake for even browning, while the stated motor noise stays under 40 dB.

Twenty programs include a pizza dough cycle alongside bread, cake, jam and yogurt settings. The ceramic pan is chemical-free and non-stick, and the metal body resists heat damage.

A 15-hour delay and 1-hour keep warm cover the overnight routine. The machine also recovers the bake within 15 minutes of a power cut.

The trade-off is that the controls lock once a program starts, so you hold the start button for three seconds to release them. There's no sourdough-named menu, so you'll use the basic or whole wheat cycle.

A 2 lb loaf is the ceiling here.

Neretva 20-in-1 2 lb Dual HeaterCheck it on Amazon
7

Davivy 3.5 lb Bread Maker Machine: Best for very large loaves

Davivy 3.5 lb Bread Maker Machine, bread machines for sourdough bread baking
7.9/10Our score
  • 15 programs
  • Loaves up to 3.3 lb
  • 850W motor
  • Two kneading paddles

The biggest loaf size in this roundup, which makes it the choice for crowd feeding. A quick bake program turns out a loaf in under 1.5 hours.

See it on Amazon

Pros

  • 3.3 lb loaf size
  • Quick bake in under 1.5 hours
  • Two kneading paddles included

Cons

  • Fewer programs than most rivals
  • Large footprint for a small kitchen

Davivy is the largest machine here for loaf size. Its 3.3 lb bakes feed a big family or a bake sale, and the quick bake program finishes a loaf in under 1.5 hours when time is short.

Two kneading paddles come in the box, one as a spare, and the 850W motor kneads dough quickly and evenly. A large viewing window lets you watch the rise without opening the lid.

The 15-hour delay and 1-hour keep warm match the rest of the field. Power-off memory within 10 minutes keeps a bake on track after a brief outage.

The 16.1 in depth and 850W motor make this a counter hog, so check your space. Its 15 programs are fewer than the OSIPOTO's 17 or the KITCHENARM's 29.

For smaller households, the 2 lb OSIPOTO is the easier fit.

Davivy 3.5 lb Bread Maker MachineCheck it on Amazon
8

Neretva 2.2 lb 15-in-1: Best for seeded sourdough

Neretva 2.2 lb 15-in-1, bread machines for sourdough bread baking
7.6/10Our score
  • 15 programs
  • 2.2 lb capacity
  • Auto fruit and nut dispenser
  • Dual heaters

The automatic nut dispenser releases seeds and mix-ins at the right time, so you can walk away during the knead. Dual heaters help the crust brown evenly.

See it on Amazon

Pros

  • Auto fruit and nut dispenser
  • Dual heaters
  • 2.2 lb loaf size

Cons

  • Lower score than the green Neretva
  • Wipe-clean care only

The white Neretva 2.2 lb suits seeded and nutty sourdough. Its automatic fruit and nut dispenser releases mix-ins at the best time, so you can walk away during the knead.

Dual heaters top and bottom adjust the bake for fluffy bread, and the 600W motor keeps noise under 40 dB. A 2.2 lb loaf covers six to seven people, and 15 programs include gluten free and sugarless cycles.

The ceramic pan resists sticking and wipes clean, and the viewing window lets you check browning. A 15-hour delay timer covers the overnight bake.

This pick scores lower than the green 20-in-1 Neretva, mainly for its shorter program list. If you want the dispenser and a bigger loaf, choose this one.

If you want more bread types, the 20-in-1 is the better fit. Care is wipe-clean only.

Neretva 2.2 lb 15-in-1Check it on Amazon
9

KITCHENARM 19-in-1 Bread Machine: Best for sourdough beginners

KITCHENARM 19-in-1 Bread Machine, bread machines for sourdough bread baking
7.4/10Our score
  • 19 programs including sourdough
  • 57 recipes in the book
  • 15-hour delay timer
  • Fully programmable homemade menu

The recipe book carries 57 loaves, which shortens the learning curve for a first sourdough bake. A named sourdough menu means you do not have to translate a basic cycle.

See it on Amazon

Pros

  • Named sourdough menu
  • 57 included recipes
  • 2-year product warranty

Cons

  • Lowest score in this group
  • Plastic exterior body

The KITCHENARM 19-in-1 suits a first sourdough bake. Its named sourdough menu sits among 11 bread menus, so you don't have to translate a basic cycle into a sourdough schedule.

The included recipe book carries 57 recipes and hundreds more sit in the KitchenArm Recipe Cloud. One-press operation repeats your last settings, which shortens the setup each time you bake the same loaf.

A 15-hour delay timer and add-nuts alarm cover the practical side. The fully programmable HOME MADE menu lets you set each cycle time when you want more control than a preset offers.

This pick has the lowest score in the roundup, mainly for its plastic exterior and smaller program count against the 29-in-1. It still carries a 2-year warranty.

Choose it for the recipe support, not for heavy-duty build.

KITCHENARM 19-in-1 Bread MachineCheck it on Amazon

How these bread machines compare

All nine machines mix, knead, rise and bake, so the differences come down to loaf size, program range, crust control and the extras that fit a sourdough routine. The table lines up the specs that matter most for sourdough bakes.

ProductBest forCapacityProgramsWattageOur score
OSIPOTO 2LB Bread Makermost kitchens2 lb17600W9.7
VEVOR Bread Makerbig sourdough loaves3 lb15950W8.5
KITCHENARM 29-in-1 Bread Machinededicated sourdough bakers2 lb29550W8.4
Breville Custom Loaf BBM800XLmix-in sourdough loaves2.5 lb13830W8.3
Cuisinart Convection 2 lb Bread Makercrust control2 lb16800W8.2
Neretva 20-in-1 2 lb Dual Heaterquiet kitchens2 lb20550W8.0
Davivy 3.5 lb Bread Maker Machinevery large loaves3.5 lb15850W7.9
Neretva 2.2 lb 15-in-1seeded sourdough2.2 lb15600W7.6
KITCHENARM 19-in-1 Bread Machinesourdough beginners2 lb19550W7.4

How we compared these sourdough bread machines

We compared the machines on the details that change a sourdough bake: program lists, loaf sizes, crust settings, pan material, delay timers and the extras that help with seeds or nuts. We also weighed the practical limits, such as counter footprint, weight and care instructions.

We looked for machines with a named sourdough cycle or enough program flexibility to handle a long ferment. A basic-only machine can still bake sourdough, but the baker has to plan the rise around the preset times.

The score puts the most weight on program range and loaf size, then on crust control and pan quality. Warranty length and delay timer length act as tie-breakers.

This guide is based on published specs and features rather than in-person baking trials.

Which loaf size should a sourdough baker choose?

Choose 2 lb for most households, because it covers a standard loaf and leaves room for a slightly larger bake. Go to 2.5 or 3 lb only when you regularly feed five or more people from one loaf.

The OSIPOTO, KITCHENARM models, Cuisinart and green Neretva all top out at 2 lb. That's the sweet spot for a weekly sourdough bake.

A 2 lb loaf also fits standard bread bags and most toasters.

The VEVOR and Davivy reach 2.5 to 3.3 lb. These suit big families or anyone who bakes ahead and freezes slices.

The catch is a bigger pan and a longer bake time. The VEVOR's 2 lb basic program takes about 3 hours 45 minutes, so a 3 lb loaf runs longer.

If your counter is tight, a 2 lb machine is the easier fit. Our guide to the best large bread machine covers the big-capacity options in more depth.

What if I only bake small loaves?

The OSIPOTO offers a 1 lb setting, and the KITCHENARM models offer 1 lb and 1.5 lb settings. Small batches are useful when you're testing a new starter or baking for one or two people.

Does a bread machine need a sourdough-specific menu?

No, but it helps. A named sourdough menu usually pairs a longer rise with a specific bake time.

Without one, you use the basic or whole wheat cycle and adjust the timing yourself.

The KITCHENARM 29-in-1 and 19-in-1 both carry a named sourdough menu. The Cuisinart goes further with a sourdough starter cycle that keeps a culture warm before the bake.

The OSIPOTO and VEVOR lack a sourdough-named program, so you'd use their basic cycles.

If you bake sourdough often, the menu name is less important than the ability to adjust rise time. The KITCHENARM 29-in-1's HOME MADE menu lets you set each cycle time, which is the most control in this group.

Can I adjust the rise time on a preset program?

Only on machines with programmable menus. The KITCHENARM 29-in-1 lets you change cycle times on the go.

The Breville's nine custom settings store your own recipes. On the rest, the preset times are fixed.

How crust settings change a sourdough loaf

Three crust shades (light, medium and dark) adjust the bake time and surface browning. For sourdough, light gives a softer crust and dark gives a crisper one.

The OSIPOTO, VEVOR, Breville, Cuisinart, both Neretvas and Davivy all offer three crust shades. That's the full field, so crust control is not a reason to pick one over another.

What does differ is how the heat reaches the loaf. The VEVOR, Neretva 20-in-1 and white Neretva use dual heaters, top and bottom.

The Cuisinart uses a convection fan. The Breville's collapsible paddle leaves a cleaner bottom crust.

The OSIPOTO spreads heat 360 degrees around the pan.

For a crisp sourdough crust, the dual-heater machines and the convection Cuisinart have an edge on paper. For a soft sandwich-style sourdough, any light setting works.

Pan material and cleanup for sourdough baking

All nine machines use a non-stick pan of some kind, and every one is hand wash only. Wipe the pan with a soft cloth rather than a scrubber to protect the coating.

The VEVOR uses a food-grade ceramic pan that resists peeling. The Neretva 20-in-1 and white Neretva also use ceramic pans.

The OSIPOTO, KITCHENARM models, Breville and Cuisinart use non-stick coated pans.

Sourdough dough is sticky and can cling to a paddle, so a removable paddle helps. The Breville's collapsible paddle folds away before the bake, and the Cuisinart's paddle lifts out before the final rise.

Both make cleanup and loaf release easier.

How do I keep the pan coating intact?

Hand wash only, avoid metal tools and skip the dishwasher. Let the pan cool before washing so the coating doesn't warp.

A light oil on the paddle helps release.

Do you need a delay timer for sourdough?

A delay timer helps when your machine has a program long enough for an overnight ferment. Every pick here offers at least a 13-hour timer, and most offer 15 hours.

The OSIPOTO, VEVOR, KITCHENARM models and both Neretvas offer 15 hours. The Cuisinart offers 13 hours.

The extra 2 hours rarely matter, but a longer timer gives more room to set a loaf before bed.

The catch with sourdough is the ferment time. A delay timer starts the whole program later, not just the bake.

If your starter is active and your kitchen is warm, a long delay can over-proof the dough. Start the bake when you'll be home for the first few hours if you're unsure.

What about keep-warm?

Most machines here keep a finished loaf warm for 1 hour. That's handy for a morning bake you start before work.

Beyond an hour, the crust softens and the loaf cools unevenly.

What should you check before you buy?

Check three things first: loaf size, a sourdough-capable program and your counter space. Everything else is a bonus that changes how much effort a bake takes.

For loaf size, match the largest bake you'd make in a normal week. A 2 lb machine covers most homes.

Only step up to 3 lb if you routinely feed a crowd.

For the program, look for a named sourdough cycle or a customizable menu. A basic-only machine can still bake sourdough, but you'll plan the rise yourself.

The KITCHENARM 29-in-1 is the most flexible here.

For counter space, note the depth. The VEVOR and Davivy are both 16.1 in deep.

The OSIPOTO is 13.78 in deep. Leave clearance around the vents so the machine can release heat.

Our guide to the best rated bread machine covers build quality and buyer-favorite models.

What about seeds and nuts?

An automatic dispenser releases mix-ins at the second knead. The Breville and both Neretvas have one.

The Cuisinart's dispenser holds up to three-quarters of a cup. Without a dispenser, add seeds at the start or use an add-nuts alarm, as the KITCHENARM 19-in-1 does.

Is a heavier machine better?

Weight usually signals a bigger motor and a sturdier pan. The Breville is 16.8 lb with an 830W motor.

The VEVOR is 12.6 lb with 950W. Lighter machines like the KITCHENARM 19-in-1 at 8.6 lb are easier to move but less planted during a knead.

Verdict: which sourdough bread machine should you buy?

For most homes, buy the OSIPOTO 2LB Bread Maker, the best bread machine for making sourdough bread when you want a broad program list and simple controls at a 2 lb size. It covers basic, whole wheat, gluten free and jam cycles, and its 15-hour timer handles an overnight bake.

Pick the KITCHENARM 29-in-1 Bread Machine if you want a named sourdough menu and the most cycle control. Choose the VEVOR Bread Maker for a 3 lb loaf, the Cuisinart Convection 2 lb for even crust from a fan and a sourdough starter cycle, or the Breville Custom Loaf for a dispenser and a cleaner loaf without a paddle hole.

If you bake for a very large household, the Davivy 3.5 lb is the size king. Budget-minded first-timers can start on the KITCHENARM 19-in-1 and its 57 recipes.

For pizza night between sourdough bakes, our guide to the bread machine for pizza dough covers the dough cycles to look for. And if you're still weighing the basics, our bread machine guide starts from the top.

Our top 3 picks at a glance

  1. 1 OSIPOTO 2LB Bread Maker
    Best for most kitchens

    OSIPOTO 2LB Bread Maker

    9.7/10 our score

    See it on Amazon
  2. 2 VEVOR Bread Maker
    Best for big sourdough loaves

    VEVOR Bread Maker

    8.5/10 our score

    See it on Amazon
  3. 3 KITCHENARM 29-in-1 Bread Machine
    Best for dedicated sourdough bakers

    KITCHENARM 29-in-1 Bread Machine

    8.4/10 our score

    See it on Amazon

Frequently asked questions

Can a bread machine really bake sourdough bread?

Yes. A bread machine can mix, knead, rise and bake a sourdough loaf, and several machines here carry a sourdough-specific menu.

The machine handles timing and temperature, so you mostly measure ingredients and pick the program.

Do I need a sourdough starter for a bread machine loaf?

Yes, real sourdough relies on a live starter rather than packet yeast. Some machines also have a starter program that keeps the culture warm and active before you bake.

The Cuisinart convection model includes a sourdough starter cycle.

What loaf size suits sourdough in a bread machine?

A 1.5 to 2 lb loaf covers most households, and every machine here offers at least 2 lb. Pick a 3 lb or larger model only if you bake for a big family.

Sourdough rises slowly, so a larger loaf needs a machine with enough rise time.

How do I stop sourdough sticking to the bread pan?

Use the non-stick pan that comes with the machine and follow its cleaning advice. Hand wash only, and skip abrasive scrubbers.

A light coat of oil on the paddle helps the loaf release cleanly.