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If you’re living the low-carb life but still crave the tangy flavor and chewy texture of traditional sourdough, you’re in for a treat.
This curated list of 23+ keto sourdough bread machine recipes brings together the very best low-carb loaves that combine the magic of sourdough fermentation with the ease of bread machine baking.
From classic almond flour bases to savory twists with garlic, cheese, herbs, and seeds—each recipe offers a unique spin on keto-friendly bread that fits perfectly into your macros.
Whether you’re a beginner experimenting with your first keto sourdough or a seasoned low-carb baker looking to level up, these recipes deliver flavor, aroma, and versatility in every slice.
They’re perfect on their own, toasted with butter, or served alongside your favorite keto dishes for a satisfying meal that keeps you on track.
23+ Healthy Keto Sourdough Bread Recipes for Bread Machine Users
With these 23+ keto sourdough bread machine recipes, you don’t have to give up the comforting smell or taste of freshly baked sourdough.
These recipes prove that you can enjoy the chewy texture, tangy depth, and wholesome feel of artisan bread—all while sticking to your keto goals.
So grab your bread machine, choose your favorite, and start baking keto-friendly loaves that will keep your cravings satisfied and your carbs in check.
Simple, delicious, and full of flavor—these breads are ready to become a staple in your kitchen.
Almond Flour Keto Sourdough
Almond Flour Keto Sourdough delivers a hearty, rustic flavor with a delightfully chewy crumb and slightly tangy bite.
As it bakes in your bread machine, a rich nutty aroma fills the kitchen, promising a loaf that’s as nourishing as it is satisfying.
Made with almond flour, psyllium husk, and apple cider vinegar, this bread brings a beautifully dense structure without the carbs.
Slice it warm and pair with grass-fed butter or enjoy it as the base for a savory keto sandwich—it fits effortlessly into any low-carb lifestyle.
Coconut Sourdough Loaf
The Coconut Sourdough Loaf is a lightly sweet, fluffy option that still delivers that iconic sourdough zing.
Made from coconut flour and a homemade keto starter, it balances airy texture with just the right amount of tang.
As it rises and bakes in your bread machine, the subtle coconut scent fills the air with tropical comfort.
This loaf is perfect on its own, toasted with almond butter, or served beside creamy soups for a complete keto meal.
Flaxseed Keto Sourdough
Flaxseed Keto Sourdough offers a deeply earthy flavor, ideal for those craving something wholesome and hearty.
Its golden crust and moist interior develop beautifully in the bread machine, while the flaxseed adds a light crunch and nutty undertone.
The sour tang balances the richness, creating a well-rounded loaf that’s high in fiber and Omega-3s.
It’s delicious with avocado slices, alongside grilled meats, or simply toasted with garlic and olive oil.
Psyllium Husk Keto Bread
Psyllium Husk Keto Bread is your go-to for a chewy, airy texture that closely mimics traditional sourdough.
The sour notes are enhanced by a keto-friendly starter, while the psyllium gives it a satisfying structure and gentle bite.
As it bakes, you’ll notice a warm, comforting aroma that hints at the bread’s robust and complex taste.
Whether used for open-faced sandwiches or dipped into olive oil and balsamic, it elevates any keto meal.
Hazelnut Sourdough
With a rich, slightly sweet profile, Hazelnut Sourdough adds a gourmet twist to low-carb bread baking.
Its aromatic blend of hazelnut flour and sourdough starter gives off a toasty, nut-forward scent as it rises in the bread machine.
The resulting loaf is tender inside with a delicate crust—perfect for both sweet and savory toppings.
Try it with brie and berries or pair with eggs and herbs for a refined keto-friendly breakfast.
Cheddar Jalapeño Keto Loaf
Spicy, savory, and utterly satisfying, the Cheddar Jalapeño Keto Loaf brings bold flavors to the sourdough scene.
As the cheese melts into the dough and the jalapeños release their subtle heat, your bread machine turns out a golden, crusty loaf with serious flavor.
The combination of tangy sourdough and zesty ingredients offers a lively contrast that tingles the palate.
Serve it alongside chili, use it for sandwiches, or enjoy it warm with butter for a flavorful keto indulgence.
Keto Rustic Sourdough
Keto Rustic Sourdough brings an old-world charm to your bread machine with its crusty exterior and delightfully tangy aroma.
Made with a blend of almond and flaxseed flour, it mimics the hearty depth of traditional sourdough while keeping it low in carbs.
The dough rises slowly, developing a slight tang that pairs beautifully with both savory and sweet toppings.
This loaf is perfect for avocado toast, deli sandwiches, or served warm with a slather of garlic butter.
Low Carb Rye Sourdough
Low Carb Rye Sourdough delivers the signature boldness of rye without the carb load.
Infused with caraway seeds and crafted using keto-friendly flours, it smells rich and earthy as it bakes to perfection in your bread machine.
Its slightly chewy texture and dark, robust taste make it ideal for hearty lunches or charcuterie platters.
Enjoy it alongside smoked salmon, sharp cheeses, or roasted vegetables for a deeply satisfying meal.
Keto Zucchini Sourdough
Keto Zucchini Sourdough is a moist and nutrient-rich take on sourdough that incorporates shredded zucchini for a soft, tender crumb.
This vegetable-enhanced bread has a subtle earthiness and gentle tang that becomes more pronounced as it cools.
While baking, it releases a comforting aroma of herbs, almond flour, and sourdough culture.
Great on its own, it’s also a wonderful match for creamy spreads, soups, or as a base for breakfast toasts.
Herbed Keto Sourdough
Herbed Keto Sourdough is a savory dream loaf infused with rosemary, thyme, and garlic.
As it rises and bakes, these fresh herbs release their fragrance into the kitchen, creating a rustic scent that invites hunger.
The texture is soft yet sturdy, with a golden crust that crackles lightly when sliced.
It pairs effortlessly with grilled meats, low-carb dips, or fresh salads for a garden-inspired keto meal.
Sunflower Seed Keto Bread
Sunflower Seed Keto Bread combines a nutty crunch with a gentle sour flavor for a hearty, fiber-rich loaf.
The seeds toast lightly as the bread bakes, creating a warm, toasty aroma that fills your kitchen.
Its dense but tender crumb makes it great for slicing, toasting, or enjoying fresh from the machine.
Perfect for open-face sandwiches or as a side with creamy keto soups.
Cheesy Garlic Sourdough
Cheesy Garlic Sourdough is a bold, comforting bread that turns your bread machine into a keto-friendly bakery.
A mix of sharp cheese and roasted garlic bakes into every bite, while the sourdough tang keeps the flavor balanced and complex.
As it cooks, the scent of bubbling cheese and savory garlic is nothing short of irresistible.
Slice and serve warm with a crisp salad or enjoy as a low-carb snack all on its own.
Easy Keto Sourdough
Easy Keto Sourdough is the perfect beginner-friendly bread machine recipe for those craving that signature tang without the carbs.
Crafted with almond flour and a touch of apple cider vinegar, it develops a light crust and fluffy center with just the right sour bite.
As it rises, the smell of tangy fermentation and warm dough fills your kitchen, signaling comfort in every slice.
It’s great for everyday sandwiches, toast with butter, or as a hearty side for soups and stews.
Keto Seeded Sourdough
Keto Seeded Sourdough brings texture and depth to your low-carb baking with a generous mix of chia, sunflower, and sesame seeds.
The seeds toast as the bread bakes, creating a nutty, earthy aroma that hints at the robust flavor inside.
Its chewy crust and dense, seedy interior make every bite satisfying and nutrient-rich.
It’s ideal for toasting, pairing with cheese, or topping with mashed avocado for a power-packed keto breakfast.
Nutty Almond Sourdough
Nutty Almond Sourdough delivers a rich, slightly sweet taste thanks to the use of almond flour and ground walnuts.
The dough rises beautifully in the bread machine, filling your kitchen with a warm, toasted nut fragrance.
Its texture is soft but substantial, perfect for slicing thin or thick depending on the occasion.
Pair it with soft cheeses, use it for keto French toast, or enjoy warm with butter and cinnamon.
Garlic Herb Sourdough
Garlic Herb Sourdough combines the tang of traditional sourdough with bold, savory flavors from fresh garlic and herbs.
As it bakes, it releases an irresistible scent of roasted garlic and rosemary that lingers warmly in the air.
The crust bakes to a golden crisp while the inside remains soft and fragrant.
Enjoy it as a dinner bread, paired with meats, or served with a low-carb dipping oil.
Egg White Keto Sourdough
Egg White Keto Sourdough is a light and fluffy option that stays low in fat and carbs while still delivering a satisfying sourdough flavor.
The egg whites create a smooth, airy texture, while the tang from the sourdough starter adds that classic kick.
It bakes up with a soft crumb and golden top, and the gentle aroma of fermentation and almond wafts as it rises.
This bread is great for breakfast sandwiches, toast, or served with sugar-free jam for a simple treat.
Keto Olive Sourdough
Keto Olive Sourdough is packed with briny black olives and a touch of rosemary, making every bite bold and flavorful.
The olives infuse the dough with Mediterranean richness while the sourdough base adds a tart undertone that’s hard to resist.
Its aroma is savory and herbaceous, the kind that makes your kitchen feel like a gourmet bakery.
Perfect for serving with antipasto, keto dips, or as a stand-alone snack with olive oil and sea salt.
Basic Keto Sourdough
Basic Keto Sourdough is a simple, no-fuss recipe that delivers all the tangy flavor and chewy texture of classic sourdough in a low-carb form.
Made with almond flour and a touch of psyllium husk, it creates a perfect golden crust while staying soft and moist inside.
As it bakes, the sour aroma develops slowly, filling your kitchen with rustic charm.
Great for slicing into sandwiches, serving with eggs, or toasting with a dab of butter.
Keto Oat Fiber Sourdough
Keto Oat Fiber Sourdough offers a hearty, grain-like texture without the carbs, thanks to the inclusion of oat fiber.
This loaf bakes up with a satisfying bite and deep sour flavor that intensifies as it rests.
The scent is warm and earthy, making it a cozy addition to any meal.
Perfect for pairing with soups, grilled veggies, or smoked meats.
Keto Garlic Parmesan
Keto Garlic Parmesan is a savory sourdough-style bread machine recipe that packs in rich cheese flavor with a buttery garlic finish.
The cheesy aroma builds as it bakes, blending beautifully with the sharpness of sourdough fermentation.
Its firm crust and tender crumb make every slice indulgent yet low-carb.
Enjoy with zucchini noodles, creamy soups, or as a standalone snack.
Keto Buckwheat Sourdough
Keto Buckwheat Sourdough brings a deep, earthy note to your bread machine rotation with its nutty base and rich sour bite.
The buckwheat flour adds a unique texture that’s firm yet springy, perfect for slicing thin or thick.
Its aroma is robust and grounding, offering a bold contrast to lighter keto dishes.
Try it with roasted eggplant, pesto, or even sugar-free fruit preserves.
Keto Chia Sourdough
Keto Chia Sourdough is rich in texture and nutrition, offering a seedy bite and slight crunch from soaked chia seeds.
The dough rises slowly in the machine, developing a tangy scent with hints of nuttiness.
Its dense, moist structure holds up well to toppings or toasting.
Pair it with creamy spreads, sliced turkey, or roasted garlic.
Conclusion
Thanks to these 23+ keto sourdough bread machine recipes, you can indulge in crusty, flavorful loaves without falling off your low-carb lifestyle.
From seed-packed slices to herby creations and cheesy twists, these recipes redefine what’s possible with keto bread.
Let your bread machine do the work while you enjoy every nourishing bite—tangy, toasty, and totally guilt-free.
