Sourdough Rye Bread
Sourdough Rye Bread has a complex flavor thanks to the sourdough starter, rye flour and a little dash of malt syrup. Start the night before to have fresh bread for lunch.

Table of contents
I grew up in central New Jersey (yes, there is such a place as central Jersey!) and being so close to New York it was easy to find a good deli and really great rye bread.
Where I live now, not so much. So, Sourdough Rye Bread is always homemade in our house. But it’s so easy to make overnight there’s no reason not to make it yourself.
This recipe takes more than 12 hours in total, but the vast majority of the time is hands-off.
If you don’t already have one, I can show you how to make a sourdough starter and how to feed a sourdough starter. In the meantime, go ahead and Make my Rye Bread with commercial yeast.
Ingredients

Ingredient Notes
- Rye Flour does not have the gluten forming properties of wheat flour. Use any type of rye flour in this recipe, light, medium or whole grain. Stone ground rye flour has an especially nice flavor and texture.
- Bread Flour is a wheat flour with a high protein content. Higher protein means better gluten development.
- Sourdough Starter The recipe was developed using 100% hydration starter. You will need to adjust the liquid or flour in the recipe if you’re starter isn’t at 100% hydration.
- Barley Malt Syrup adds a bitter-sweet note which works very well with the flavor of rye flour. You can substitute honey or a combination or honey and molasses for the barley malt syrup.
- Caraway Seeds add the characteristic “rye bread” flavor, but they are optional.
How to make Sourdough Rye Bread
See the recipe card for detailed measurements and instructions.

- Mix the starter with the water, rye flour and 1 cup of the bread flour.
- Set aside for 30-60 minutes to hydrate the flour and develop the gluten.

- The dough will start out soft and a little sticky.
- Set the dough aside for 3-5 hours at room temperature for the initial fermentation.
- The texture will develop while the dough is fermenting.

- Every hour during fermentation. Fold the four sides of the dough over to the center and flip the douigh over. This redistributes the yeast and aerates the dough.
- With each hour of fermentation the dough will rise higher and become more elastic and “lively”.
- After the initial fermentation cover the bowl and refrigerate the dough overnight. You can skip the refrigeration step and bake the same day, but the dough does benefit from a long, cool, overnight rise.

- In the morning, knead in the caraway seeds and shape the loaf.
- Set it aside to rise.

- When the loaf has almost doubled in volume, brush with egg wash, sprinkle with more caraway seeds.
- Bake until the interior temperature is 200F. Cool completely before slicing.

A timeline for making Sourdough Rye Bread
- If your starter needs feeding, do that the night before or early in the morning of the day you want to make the dough.
- Mix the dough in the afternoon and refrigerate the dough in the evening before going to bed.
- Take the dough out first thing in the morning and shape the loaf.
- Leave the loaf at room temperature to rise for 1 1/2- 2 hours. You’ll have fresh bread by lunch time.
- To make and bake the dough in the same day, start the dough early in the morning and it should be ready to bake by late in the afternoon or early evening.
Recipe Tips for Sourdough Rye Bread
- For the best results, start mixing the dough when your starter is at it’s peak.
- The fermentation time for the dough will vary based on the ambient temperature of the room and the temperature of your dough. The dough will start out fairly dense. It should be quite aerated and elastic by the end of the 3 hour fermentation.
- If the dough is very cool and sluggish you can set the bowl over a bowl of warm water to warm it up a bit.
- The time for the final proof can also vary. The bread should be almost doubled in size and if you poke the dough the dent should slowly fill in. If the dough springs right back when poked it’s not quite ready.
Storage
- Sourdough Rye Bread stays fresh at room temperature for 2-3 days.
- Slice and freeze for longer storage.

I know you hate to throw away that sourdough discard. Check out these recipes that use sourdough discard.
More Rye Recipes
- Overnight Rye Bread (made with commercial yeast)
- Sourdough Rye Crispbread
- Marble Rye Bread
- Rye Pie Dough
- Rye Bagels
- Rye & Malt Pretzel Rolls
If you love this recipe as much as I do, I’d really appreciate a 5-star review.
Sourdough Rye Bread Recipe
Ingredients
- 8 oz active sourdough starter (1 cup (100% hydration))
- 12 oz warm water (1 ½ cups)
- 5 oz rye flour (1 cup)
- 12 ½ oz bread flour (2 ½ cups, see note)
- 1 tablespoon malt syrup
- 2 teaspoons table salt
- 2 tablespoons caraway seeds
- 1 egg white
Instructions
- Combine 8 oz active sourdough starter, 12 oz warm water, 5 oz rye flour and 1 cup (5 oz) of the bread flour. Mix with the paddle on low speed until it forms a thick batter. Cover the bowl and set aside for 30-60 minutes.
- If using a stand mixer, change to the dough hook. Add 1 tablespoon malt syrup, 2 teaspoons table salt and the rest of the bread flour. If the dough is still extremely sticky and does not clear the sides of the bowl, you can add up to ¼ cup more flour, a tablespoon at a time. If mixing by hand add as much of the bread flour as you can then turn the dough out onto a floured surface and finish kneading in the rest of the flour.
- Knead for 5 minutes on medium speed or until the dough clings to the hook and clears the sides of the bowl. Knead for 5 minutes by hand. Turn the dough out onto a lightly floured surface and knead into a smooth ball. Place the dough in a lightly oiled bowl, turn once to coat the dough. Cover the bowl and set it aside at room temperature.
- After 30 minutes uncover the bowl, lift one side of the dough and fold it into the middle of the dough. Repeat with the other three sides of the dough then flip the dough over. You’re basically turning the dough inside-out to redistribute the yeast. Cover the bowl and after 30 minutes repeat the procedure. Cover the bowl and after 60 minutes repeat the procedure again.
- Cover the bowl and after 60 minutes knead the dough, return it to the bowl. By now the dough should be lively, elastic and airy. If the dough is still sluggish give it another hour or two at room temperature. Cover tightly and refrigerate over night. If you want to bake the same day skip the refrigeration step and continue with the next step.
- Remove from refrigerator and dump the cold dough onto floured surface. Sprinkle the dough with 1 tablespoon caraway seeds and knead to distribute the seeds
- If you want two smaller loaves, divide the dough in half. Knead the dough into a smooth ball then taper two ends to form an oblong football shape. If baking in a Dutch oven form the dough into a round ball.
- Place on a wooden peel or sheet pan sprinkled liberally with corn meal. If you want to bake the bread in a Dutch oven place the dough onto a sheet of parchment paper. Cover with a damp kitchen towel and leave in a warm place until doubled in size and it springs back slowly when poked, about 1 ½ hours.
- Meanwhile, preheat the oven to 425 °F. If you have a baking stone preheat that in the oven. If you want to bake the bread in a Dutch oven or other heavy pot put that in the oven to preheat.
- Make 5 diagonal slashes in the dough with a single edge razor or very sharp knife. Brush dough with egg white and sprinkle with the other tablespoon of caraway seeds.
- Slide the dough onto the preheated stone or slide the sheet pan into the oven. The bread is ready when the internal temperature is 200 °F. Baking time is about 35 minutes.
- If using the Dutch oven to bake follow these directions: Remove the preheated pan from the oven and remove the lid. Use the parchment paper to lift the loaf into the Dutch oven. Replace the lid on the pot and slide it into the oven. Bake for 20 minutes. Remove the lid from the Dutch oven. The loaf should be well risen and pale in color. Continue baking another 20 minutes until the loaf is nicely browned and beginning to crisp. Remove the pan from the oven. Use the parchment to lift the loaf out of the pan. Use the parchment to place the loaf directly onto the rack in the oven. Bake another 5-10 minutes until the loaf is deeply browned and very crisp. Total baking time is about 40-50 minutes.
- Cool completely on a wire rack before slicing.
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The sourdough rye is the 4th sourdough recipe I have made from your site. I just took it out of the oven and can’t wait for it to cool off enough to slice. I decided to bake in my Dutch oven since I was afraid of it loosing its shape on a sheet pan….mine aren’t that heavy duty.
I have made the Basic Sourdough Artisan loaf many times.
The sourdough rye is the 4th sourdough recipe I have made from your site. I just took it out of the oven and can’t wait for it to cool off enough to slice. I decided to bake in my Dutch oven since I was afraid of it loosing its shape on a sheet pan….mine aren’t that heavy duty.
I have made the Basic Sourdough Artisan loaf many times. The problem is eating too much of it! I have had great results with all your recipes I have tried.
I’m just starting to prepare my dough and I am wondering, How long should I knead the dough after the 60 minute rise in step 5?
You don’t need to knead it at this point. After the total fermentation time you are ready to either put the dough in the refrigerator overnight and shape and bake the bread the next day, or you can skip the refrigeration and go ahead and shape the loaf, rise and bake.
Thanks! My granddaughter was here and I hadn’t gotten your answer yet so I did let her knead for about 3 minutes as she had never done it before. It’s now in the fridge and we will finish in the morning. It already looks amazing! I will reply and post a picture tomorrow if I am able:)
I’m sure she’s making wonderful memories working with grandma in the kitchen. Enjoy!
@Eileen Gray, if not refrigerating overnight,how long should it rise before baking
Until the loaf is almost doubled in size and seems nicely aerated. If you poke the dough and it spring right back it’s not ready. If you poke it and the dent slowly fills in, it’s good to go. The time will vary based on room temp, dough temp and the activity of your starter. I would estimate 1 1/2 hours.
Wonderful bread! I made half the recipe and baked the bread yesterday. The loaf was quickly eaten and I’m making more today. Both times the dough was very sticky and wet. I needed to knead in extra flour to have the dough just sticky.
I weighed the ingredients and looking over the recipe I noticed that you converted the 1 1/2 cups water to 375 grams, rather than 355 grams. (1 cup being 236.6 grams times 1 1/2 cups.). 20 grams of water isn’t a lot but it might account for the wetness of the dough and need for extra flour.
I listed the water in volume measure, so milliliters, not grams. Yes, if you are weighing the water the weight would be 336 grams.
I’m pretty sure a milliliter of water weighs exactly one gram, so I don’t understand why you are drawing a distinction here. It doesn’t matter which one you call it in your recipe. It’s the same thing. If I go by the recipe and use 275 grams of water, the total hydration comes out to 80%. There are 487 grams of water (including the starter) and 607 grams of flour (including the starter), which is 80% hydration. If you count the egg white as part of the liquids, the average egg white is 30 grams so the total hydration would rise to 85%. There’s really no reason not to count the egg white, is there? So if people are finding the dough is a bit on the wet side, it’s understandable given 85% hydration.
I meant 375, not 275. Sorry about that. But my basic point remains the same. A milliliter of water weighs a gram. In fact, that’s not a coincidence because the definition of a gram was conceived as the weight of a milliliter of water at a given temperature. Look at this chart: https://mainfacts.com/convert-grams-to-ml
There was a typo in the recipe and the ml should be 360. Thanks for pointing that out. I’ve fixed it. So folks using the metric measurements could have had a little too much water. But either way the hydration percentage is not 85%. The egg white does not go into the dough but is used to brush the shaped loaf before baking. The total water in the recipe (including starter) is 16 oz (456 g using the conversion of 28.3 g per ounce). The total flour in the recipe is 21.5 oz (608 g). 16 oz/21.5oz=74%. 456g/608g=75%.
Oh good to know. Made this Sourdough rye yesterday and baked it today. Should have read the comments further down! This bread was delicious and in spite of putting 375 g of water and having to add over 1/4 cup more flour it was delicious! The dough was stiff and the crumb was tight but it baked up well with pretty good oven spring.
During the kneeding in step 5 just before putting it in the fridge overnight.