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Sourdough

No-Knead Sauerkraut Bread with Onion and Sourdough Starter

This no-knead sauerkraut bread with onion and sourdough starter is packed with savory flavor—just a few ingredients and an active starter is all you need!

Prep: 15 minutes
Cook: 1 hour
Total: 8 hours 15 minutes
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Recipe Index | Ferment | Sourdough

No-Knead Sauerkraut Bread with Onion and Sourdough Starter

This no-knead sauerkraut bread with onion and sourdough starter is packed with savory flavor—just a few ingredients and an active starter is all you need!

An Easy Recipe with Sauerkraut

This sauerkraut bread recipe is the best way to cook with sauerkraut. I always get the question “does it kill the good bacteria when you cook the kraut?” Well, yes. However, Jon and I have so many fermented vegetables in our fridge, we like to eat them raw and cooked! Cooking sauerkraut at high temperatures kills the beneficial bacteria, but the flavor is amazing, and even cooked it still contains the other beneficial compounds found in fermented foods.

Since we recipe develop a lot of fermentation recipes, sometimes I end up with old kraut in the back of my fridge. It’s always still good and preserved, but sometimes it gets soft the longer it is stored. When this happens, my favorite thing to do is to throw the kraut into this sauerkraut and onion sourdough bread.

Sauerkraut Bread with Sourdough Starter

For any sourdough recipe, you need a sourdough starter. Just click here to learn How to Make a Sprouted Rye Sourdough Starter. My sprouted rye starter is my favorite, and I think the microbes in my starter are the most diverse and active when I feed them rye flour. I also have a recipe for an Easy Sourdough Starter Recipe with Sourdough Starter Feeding Instructions.

If you have any troubles or problems with your starter check out this blog: The Most Common Sourdough Starter Problems and How to Fix Them.

baked onion bread made with sauerkraut and sourdough starter

How to Make No-Knead Sauerkraut Bread

This is a no-knead sourdough bread recipe, so all you have to do is get the ingredients just combined. Then you stretch and fold over the dough a couple times during the rise period, shape the dough and bake. It’s very simple.

I’ve found that most sourdough breads can be no-knead. As long as you get all the ingredients just combined, have patience, and do a couple stretch and folds with wet hands, the bread will smooth out as it rises.

close up view of the inner texture of the sauerkraut bread.

Onion Bread with Sauerkraut

  • This seems a little obvious but have patience. You don’t want to end up baking an under-proofed loaf. If it’s cold in your house, it may take a while longer to rise. If it’s warmer in your house, the rise time maybe a little faster.
  • Do not get lazy with the stretch and folds and the shaping steps in the recipe. These steps build up the gluten so that the loaf holds its shape during the long rise times.
  • Proof overnight in the fridge before baking. This allows a nice crust to form on the sourdough, so when you score the bread it will develop “ears” and a beautiful crust after baking.
  • Bake at a high temperature. I bake most of my sourdough loaves at 450° F.
  • Bake sourdough loaves in a cast iron dutch oven. I used to bake my loaves on just a sheet pan, and when I switched to a dutch oven, the rise and crust on my loaves improved so much! To bake in a dutch oven, you have to preheat it with the oven, bake for 30 minutes with the lid on, and then about 30 minutes with the lid off.
freshly baked golden brown sauerkraut bread, scored on the top in a t shape

Other Sourdough Bread Flavor Ideas

  • The Best Maple Pecan and Cinnamon Sourdough Bread Recipe
  • Sun-Dried Tomato and Herb Sourdough Bagels
  • Dutch Oven Sourdough Boule Recipe
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Sourdough

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No-Knead Sauerkraut Bread with Onion and Sourdough Starter

This no-knead sauerkraut bread with is made with onion and sourdough starter for the most amazing savory bread flavor! You just need a few ingredients and an active sourdough starter to make this delicious sauerkraut onion bread.

  • Prep: 15 minutes
  • Cook: 1 hour
  • Total Time: 8 hours 15 minutes

Ingredients

  • 480 Grams (4 Cups) Bread Flour 
  • 360 milliliters (1 1/2 Cups) Cool Water
  • 100 grams Sourdough Starter
  • 10 grams Sea Salt 
  • 3 tablespoons dried onion flakes
  • 1/2 cup sauerkraut, drained and chopped

Instructions

  1. It’s best to start the sourdough process before 9 am so you have enough time. Please check the notes section of this recipe for tips. 
  2. In a large bowl, combine all of the ingredients and mix with a fork until just combined. The dough should be together in one mass, but it will look shaggy and bumpy.  
  3. Let the dough rest for an hour. 
  4. Stretch and Fold 1: Using a spray bottle filled with water, mist your clean countertop. Wet your hands and wet the top of the dough ball with the spray bottle. Turn the dough out onto the wet counter surface. Scrape out the bowl and rinse the inside of the bowl really well. Leave the bowl wet. 
  5. Stretch and fold the dough. Stretch the top of the dough over the bottom, side over side, and bottom over top. Place the dough back in the bowl with the seam side down. Let the dough rest for 2 hours. 
  6. Stretch and Fold 2: Using a spray bottle filled with water, mist your clean countertop again. Wet your hands and wet the top of the dough ball with the spray bottle. Turn the dough out onto the wet counter surface.  Scrape out the bowl and rinse the inside of the bowl really well. Leave the bowl wet. 
  7. Stretch and fold the dough. Stretch the top of the dough over the bottom, side over side, and bottom over top. Place the dough back in the bowl with the seam side down. Let the dough rest for 2 hours. 
  8. Stretch and Fold 3: Using a spray bottle filled with water, mist your clean countertop again. Wet your hands and wet the top of the dough ball with the spray bottle. Turn the dough out onto the wet counter surface. Scrape out the bowl and rinse the inside of the bowl really well. Leave the bowl wet. 
  9. Stretch and fold the dough. Stretch the top of the dough over the bottom, side over side, and bottom over top. Place the dough back in the bowl with the seam side down. Let the dough rest for 2 hours. 
  10. Clean and dry the counter surface you’re working on. Sprinkle some flour on the surface of your counter and coat your hands in a bit of flour.
  11. Sprinkle flour on the top of the dough ball. Gently flip the dough out onto the floured surface so that it is seam side up, floured side down. 
  12. Pre-shape: Gently stretch out the dough, and fold it again. Fold side over side and top over bottom. Then flip the dough over so that the seam side is down on the counter. Tuck under any parts of the dough you need to form a nice circular shape.  Leave the dough on the counter,  sprinkle some flour on the top of the dough, and cover with a clean towel. 
  13. Let the dough rest for 1 hour. 
  14. Final Shape: Sprinkle a little more flour on the top of your pre-shaped dough and on the counter around the dough. With your hands coated in flour, flip the dough over so that the seam side is up again. 
  15. Gently stretch out the dough, and fold it again. Fold side over side and top over bottom. Then flip the dough over so that the seam side is down on the counter. Tuck under any parts of the dough you need to form a nice circular loaf shape. This is the final shaping so take your time with it. 
  16. Coat a proofing basket with flour. Be generous, as you do not want it to stick.  You can also use a bowl lined with a towel and a generous amount of flour. 
  17. Flour your hands and swiftly pick up and flip your dough into the basket. Smooth side down, seam side up. 
  18. Cover and place in the fridge overnight for 8-12 hours. 
  19. After 8-12 hours in the fridge, preheat your dutch oven with the lid, in your oven at 450° F. (see notes on temperature)
  20. Once your oven is preheated, carefully remove your dutch oven and place the lid to the side. *Don’t forget that the pot and the lid are both very hot!*
  21. Cut a large square of parchment paper and place it on the counter. Turn your dough out onto the paper so that the seam side is down and touching the parchment paper. 
  22. Score the dough using a very sharp knife or a scoring tool. 
  23. Picking up all four corners of the parchment paper, move your dough into the dutch oven. 
  24. Place the lid on the dutch oven and bake at 450° F for 30 minutes. 
  25. After baking covered, remove the lid and bake for another 30 minutes at 450° F. 
  26. Remove your finished loaf from the dutch oven and allow it to cool for at least 1 hour. 

Notes

  • The time you need to wait in between stretch and folds depends on the temperature in your house. If your house is above 75° F, you may be able to reduce the amount of time between stretch and folds to one hour. 
  • You can also speed up the time in between stretch and folds by using a bread proofer or heating pad near the dough. Just stretch and fold when the dough has risen a bit and relaxes out into the bottom of the bowl, and make sure you do at least three stretches and folds. Monitor the dough to make sure you do not over-proof. 
  • when flouring your proofing basket, it helps to use coarse flour such as rye, cornflour, or rice flour.
  • Depending on your oven, you can bake at a lower temperature. Some ovens run hotter than others. 
  • When baking with the dutch oven lid off, check every few minutes. Some ovens run hotter than others, so check to see when the loaf is golden brown. 

Did you make this recipe?

Please leave a 5-star review below if you loved it! Tag @cultured.guru on Instagram

 

Nutrition information is auto-calculated and estimated as close as possible. We are not responsible for any errors. We have tested the recipe for accuracy, but your results may vary.

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Kaitlynn Fenley Author, Educator, Food Microbiologist
Kaitlynn is a food microbiologist and fermentation expert teaching people how to ferment foods and drinks at home.
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  1. Babz
    04|14|2022

    Have you ever substituted rye flour for some of the bread flour? I think this would be a great bread for Reuben sandwiches and would like more rye flavor. Thank you.

    Reply
    1. Kaitlynn Fenley
      04|14|2022

      I have, and it works well! Just substitute up to 1/3 of the bread flour with rye flour.

      Reply
  2. Diane Varholak
    09|29|2024

    Tried this recipe. Turned out great! Next time I will add caraway seeds and rye flour as suggested.

    Reply

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And the knife stays in the box. GOOGLE “sourdoug And the knife stays in the box. 

GOOGLE “sourdough king cake” my recipe is the first one! 👑☂️💚✨

If you’re like me and prefer from scratch, homemade everything, you’ll definitely want to try this king cake for Mardi Gras! I used organic naturally dyed sprinkles and all that jazz too. 

If you just search “sourdough king cake” on google you’ll see my recipe, it’s usually the first one. 

My main tips for making this:
✨use a very active starter or throw in some instant yeast with your starter
✨make sure the dough is actually proofed before shaping it. If it’s cold in your house it will take longer. 
✨please follow directions! You can cold ferment the dough in the fridge after it doubles in size and BEFORE filling and shaping.

🎵Song is Casanova by Rebirth Brass Band
Fermentation is a gift from the microbes of this e Fermentation is a gift from the microbes of this earth.

When we had a food business, I could never shake the feeling that fermentation is not meant to be sold to you from a fluorescently lit grocery shelf in an endless cycle of waste. Fermentation is meant to be cultivated in your home, with your hands, with intention and love in a sustainable, grateful practice of reciprocity and nourishment. 

This is the story of how we got here. 

After so many lessons learned, our small fermentation business is now value aligned, peaceful, fulfilling, and happy.  It often seems like the gut feelings (the microbes within us) guided us in the right direction. To teach. 

You can learn for free on our blog, or you can enroll in our online courses (we extended our new year sale!) Either way, with me as your teacher, you’ll learn to adopt a holistic perspective on the microbial ecosystems that influence our food, lives, and the planet.
My favorite topic I teach in our online course is My favorite topic I teach in our online course is called Fermentation Variables. The whole lesson is centered around the fact that there are six main variables that influence the outcome of fermentation.

Here they are, in no particular order:

Sugar
Salt
Oxygen
Acidity
Temperature
Time

Temperature and time depend on each other most closely. 

that means, for all of our foods and drinks that ferment at room temp, things slow way down in the winter cold. 

The fermentation timeline is simply longer when it’s colder (and faster when it’s hotter). The microbes, kind of like us, make things happen slowly in the cold winter. 

I think this is yet another sign from nature that we’re supposed to rest and be gentle and gracious with deadlines, work, and not rush things this time of year. 

Let it be slow, it’ll still be great, it just takes a little more patience and time. 

If you’re looking to start fermentation as an analog hobby in the new year, our courses are 40% off right now! You can use code NEWYEARS at checkout. (Yes, you learn online, but it’s delicious, long form content + the skills are life long). What you learn empowers you to get off the computer/phone and go ferment some delicious foods and drinks. 

Touching cabbage and dough is just as good as “touching grass” lol 

Let me know if you have questions about our courses or just fermentation in general in the comments!

#fermentation
Yes cooking kills the microbes, but idc. I mean, I Yes cooking kills the microbes, but idc. I mean, I care, but in a “thank you for your service microbes” kinda way. 🫡

Cider braised pork and sauerkraut is a perfect choice for New Year’s or any winter meal! I lovvveee pairing it with butternut squash polenta bc it’s full of vitamin C for cold and flu szn. 

Eating pork and sauerkraut on New Year’s Day is a tradition. And I really do think it brings good luck and prosperity.

Get the recipe on our blog, linked in my profile and in story highlights! 

I’m really looking forward to creating more recipes like this in the new year, to show you all the joys of incorporating ferments into meals and recipes 😌✨ stay tuned! 

#newyear #sauerkraut #fermentation
One Christmas I gifted everyone in my family the N One Christmas I gifted everyone in my family the New York style sourdough bagels and they were thrilled. (The bagels we’re actually way under proofed, but I still gifted them and everyone loved them lol)

You can get the full recipe on my blog! And these can be made with discard and instant yeast or with just active starter.

 All the details are in the 5-star rated recipe on my website. 

#bagels #sourdough
This cookie dough is long-fermented overnight in t This cookie dough is long-fermented overnight in the fridge for the softest, most flavorful, melt-in your mouth sourdough gingerbread cookies.

For Christmas 2025, I tried something new with these cookies. I created a gingerbread sourdough starter to use in this recipe! I made it by feeding some of my established starter a mix that includes molasses and gingerbread spices. I just added the instructions for the gingerbread starter in the notes of my cookie recipe.

Get the full recipe and directions on my website! https://cultured.guru 

You can use the recipe index to see all my Christmas season recipes!

#gingerbread #sourdough
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