Long Fermented Sourdough Bread Recipe - Beginner's Guide (2024)

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This long fermented sourdough bread recipe is straightforward and fits easily into a busy life. It has a deep, slightly tangy taste but isn't overwhelming. You don't need to be home all day to manage the dough, which is a real win. I dare say this is the best sourdough recipe if you're looking for something really low maintenance.

Long Fermented Sourdough Bread Recipe - Beginner's Guide (1)

I've stuck with this low-effort method, especially recently, between flu season and everyday craziness with little kids. It lets me keep up with my baking without it taking over my schedule. The trick is keeping your dough chilled and ready to go in the fridge, and this recipe makes that doable!

If you'd like to make sourdough bread a bit faster, check out my recipe for same day sourdough, same day sourdough with whole wheat flour or same day sourdough with quinoa!

Jump to:
  • Ingredients
  • How To Make Long Fermented Sourdough Bread
  • Tools You'll Need
  • 💭Crucial Success Tips
  • FAQ
  • More Sourdough Recipes
  • 📖Printable Recipe
  • Long Fermented Sourdough Bread Recipe
  • Baking Schedule
  • How to Store Long Fermented Sourdough Bread
  • Pin It For Later
  • End Notes

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Ingredients

This sourdough bread recipe keeps it simple: just all-purpose flour, water, salt, and a bit of active sourdough starter.

Long Fermented Sourdough Bread Recipe - Beginner's Guide (2)
  • activesourdough starter

Like all sourdough bread recipes, everything begins with your starter. For this recipe, we're looking for an active starter that's lively and full of bubbles. The sweet spot is a starter that's been freshly fed within the past 4 to 12 hours. That's when it's at its peak and ready to raise your bread. It is possible to make bread from sourdough discard, but since we're already using cold temperatures for this recipe, using an active starter is recommended (otherwise the fermentation time would be a bit too long).

  • water

To get your starter going faster, use warm water, not hot or cold. Just make sure it's not too warm to protect the yeast. Regular tap water is fine if it's safe to drink and not full of chlorine. Also, if you've got any leftover whey, throw it in; it'll make your bread softer.

  • salt

Simple sea salt is perfect for this. In truth, any salt will suffice, provided you use the right quantity. While it's not a huge amount, don't forget that salt is vital for the fermentation to run effectively.

  • all-purpose flour

I opted for all-purpose flour in this recipe to ensure a soft, airy texture. It's worth mentioning, though, that different flours (even white flour and bread flour from different brands!) have distinct water absorption capacities. So, my tip is to begin with slightly less flour than the recipe suggests. This is especially important if you're using a mixture of flour. This way, you can tweak the quantity as you mix, achieving the perfect consistency.

See recipe card for quantities.

How To Make Long Fermented Sourdough Bread

This long-fermented sourdough recipe really makes the most of your fridge's cold temperatures. Because we're using cold fermentation, it's a bit of a slow ride, taking about 2 to 4 days to get to the finish line. I've put a baking schedule below to help you plan it out without hassle.

Long Fermented Sourdough Bread Recipe - Beginner's Guide (3)

Begin by mixing water, starter, and salt together in a large mixing bowl. Doing this helps the starter and salt spread evenly throughout the water.

Add the flour and stir it in to make a shaggy dough. I usually start mixing with a wooden spoon or a danish whisk and then switch to my hands to make sure all the flour gets mixed in.

Cover your large mixing bowl with something airtight; options like plastic wrap, aluminum foil, or even a plastic bag work well.Let the dough rest for 30 minutes.Personally, I've found that using a plastic bag is the most convenient choice.

Long Fermented Sourdough Bread Recipe - Beginner's Guide (4)

Starting the bulk fermentation at room temperature, make about 4 series of folds (either stretch and folds or coil folds) every 20 minutes. The warmer temperatures will help the bread dough make an initial rise that will continue later on in the fridge. The bread dough will become pliant and elastic when the folding is complete.

Long Fermented Sourdough Bread Recipe - Beginner's Guide (5)

After finishing your last folds, put the dough in the fridge and make sure to cover it with something airtight. You can leave it to ferment in the fridge for anywhere between 24 and 72 hours (about 48 works best for me).

You should see some changes in your dough during this time: tiny bubbles will appear on the sides of the dough, and it should rise in volume and become puffy.

Long Fermented Sourdough Bread Recipe - Beginner's Guide (6)

After 1, 2, or 3 days, take your fermented dough out of the fridge and transfer it to your work surface to shape it. Simply take opposite ends of the dough, pinch them together at the top, and repeat with the remaining ends. Let your dough rest on the counter for about 30 minutes.

Prepare your bread basket or banneton by placing a tea towel lightly dusted with flour inside.Carefully position your dough ball into the basket with the pinched side facing upward.You can help yourself by using a bench scraper, but since the dough will be chilly, you shouldn't have any problems. Cover your dough again or put the whole banneton basket into a plastic bag.

(At this point, you can let the dough do its final rise in a warm place for about 3 hours if you're in a hurry and it will turn out great!)

Long Fermented Sourdough Bread Recipe - Beginner's Guide (7)

Put the dough into the fridge again for the final rise. This can take anywhere from 12 - 24 hours, depending on when you need fresh bread.

When you're ready to bake the bread, preheat your dutch oven and prepare a piece of parchment paper.Gently transfer your dough from the basket to the parchment paper, seam side down.

Take a razor blade or a sharp knife and make a deep cut on one side of the dough.Feel free to experiment with a couple of more shallow cuts on the opposite side to achieve your desired pattern.

Long Fermented Sourdough Bread Recipe - Beginner's Guide (8)

Place your parchment paper with the dough inside a hot Dutch oven.

Bake the bread in the preheated oven at 460°F (238°C) for 35 minutes.Remove the lid and continue baking for an extra 12 - 15 minutes at 440°F (227°C)to achieve a lovely golden brown color.

After taking it out of the oven, move the bread to a wire rack. Cover it with a slightly damp kitchen towel andallow it to cool for at least an hour before slicing.

Hint: since we're fermenting the dough for a long time, make sure to cover it with something airtight to prevent it from drying out. A damp towel is simply not enough for this situation, because we're letting the dough ferment for quite a long time and the towel will dry out in the meantime. Don't worry about letting air in - sourdough fermentation is mostly an anaerobic process (meaning it mostly doesn't require any oxygen), so there'll be more than enough air for your starter to do its job.

Variations & Add-ins

Though this recipe doesn't call for many ingredients, there are a few ways to make this bread different every time you make it:

  • Whole wheat - I recommend limiting whole wheat flour to no more than 25% of your total flour used, as it can significantly impact fermentation and result in denser bread. If you opt for whole wheat flour, remember it absorbs more water than white flour, so you'll likely need to increase the water quantity during the mixing stage.
  • Seeds - Add sesame or other seeds of your choice for a nutrition boost and improved texture.

I'd avoid using additional ingredients, as the extended fermentation may affect their freshness. Also, steer clear of sweeteners like honey or sugar, since they can accelerate fermentation, potentially leading to overproofed dough in this recipe.

You don't need a lot to make this recipe work - no stand mixer is required!

But you'll need the following:

💭Crucial Success Tips

  • Although a float test isn't 100% reliable, it is usually a great way of determining if your starter is ready to bake bread. You can do it when you're adding your starter into the bowl with the water and salt (step 1 of the recipe). Drop a bit of starter into the water. If it floats, it's ready to bake with; if it sinks, it needs more time to develop. This ensures your bread will rise well.
  • Getting the dough to be just the right consistency is key, though it can pose a challenge. Here's a handy tip: if the dough is so sticky that you can't lift it in one go, it's time to sprinkle in a bit more flour. On the other hand, if it refuses to bind even after kneading for 2 minutes, just add a small dash of water to it.
  • Although this is a wetter dough, similar to your usual artisan sourdough bread, it will be easier to handle because it will be chilled most of the time. If you find it too stiff to handle, just leave it at ambient temperature anytime you're handling it to make it more pliant.
  • Wet your hands when handling the dough if you find it stick to your fingers.
  • Pour a bit of water between the parchment and the Dutch oven to make steam, then quickly cover it to keep the steam in.
  • You canuse olive oil to coat the bowlyou are raising your bread in to avoid the dough sticking.

FAQ

Why make long fermented sourdough bread?

Sourdough takes its time, and in our case, that's a good thing. The dough rises slowly because of wild yeast, also called natural yeasts (as opposed to commercial yeast used in most bread today). That slow fermentation helps acetic acid bacteria and lactic acid bacteria to create acetic acid and lactic acid (both are organic acids), adding the sour taste we love. Plus, it breaks down phytic acid — that's the stuff in grains that can mess with your body absorbing nutrients. So, longer fermentation means more flavor and easier digestion. It's nature's way of baking better bread, with no rush. The practicality of it is just a bonus!

Why are longer fermentation times important?

A longer fermentation process in sourdough is important for practical reasons. It enhances the bread's taste and gives it a better texture. This extended time also breaks down elements in the dough, making the bread easier to digest and increasing the nutrients your body can use. Additionally, it acts as a natural preservative, helping the bread stay good for a longer time. Essentially, the patience required for sourdough pays off by improving the bread's overall quality.

How is long fermented sourdough bread different from regular sourdough bread?

Not much, but there are a few perks of fermenting your sourdough at a lower temperature for a longer period of time. It takes more time to make than regular sourdough, but it's also more flexible because even a few hours don't make much of a difference. This extra time changes the bread in a few ways: it has a stronger, tangier taste and a chewier feel. It's also easier to digest and can be better for you because the long wait breaks down stuff in the dough that can mess with your stomach. In summary, it's about more flavor, better texture, and extra health perks.

It's my first time making bread. Can I use the long fermented method?

Absolutely, you can use the long fermentation method even if it's your first time making bread. This method is actually very beginner-friendly because it requires less hands-on time and the slow fermentation does most of the work for you, enhancing the bread's flavor and texture. Just remember, patience is key here, as good fermentation needs enough time. Make sure to follow your recipe closely, don’t rush the process, and you'll be rewarded with a delicious, yet simple sourdough bread!

More Sourdough Recipes

Looking for other recipes like this? Try these:

  • 9 Healthy Sourdough Discard Recipes You NEED to Try!
  • My Favorite Sourdough Tortillas With Whole Wheat Flour
  • Soft and Fluffy Sourdough Brioche Bread Recipe
  • How to Make a Small Sourdough Loaf - Easy Mini Bread!

📖Printable Recipe

Long Fermented Sourdough Bread Recipe - Beginner's Guide (13)

Long Fermented Sourdough Bread Recipe

Yield: 1 loaf

Prep Time: 3 hours

Cook Time: 50 minutes

Additional Time: 4 days

Total Time: 4 days 3 hours 50 minutes

This long fermented sourdough bread recipe is straightforward and fits easily into a busy life. It has a deep, slightly tangy taste but isn't overwhelming. You don't need to be home all day to manage the dough, which is a real win. I dare say this is the best sourdough recipe if you're looking for something really low maintenance.

Ingredients

  • ⅓ cup active sourdough starter (about 75 grams)
  • ¾ cup water (about 172 grams)
  • 2 ½ cups all-purpose flour (about 300 grams)
  • 1 ½ teaspoons salt (about 8 grams)

Instructions

  1. Begin by mixing water, starter, and salt together in a large mixing bowl. Doing this helps the starter and salt spread evenly throughout the water.
  2. Add the flour and stir it in to make a shaggy dough. I usually start mixing with a wooden spoon or a danish whisk and then switch to my hands to make sure all the flour gets mixed in.
  3. Cover your large mixing bowl with something airtight; options like plastic wrap, aluminum foil, or even a plastic bag work well.Let the dough rest for 30 minutes.Personally, I've found that using a plastic bag is the most convenient choice.
  4. Starting the bulk fermentation at room temperature, make about 4 series of folds (either stretch and folds or coil folds) every 20 minutes. The warmer temperatures will help the bread dough make an initial rise that will continue later on in the fridge. The bread dough will become pliant and elastic when the folding is complete.
  5. After finishing your last folds, put the dough in the fridge and make sure to cover it with something airtight. You can leave it to ferment in the fridge for anywhere between 24 and 72 hours (about 48 works best for me). You should see some changes in your dough during this time: tiny bubbles will appear on the sides of the dough, and it should rise in volume and become puffy.
  6. After 1, 2, or 3 days, take your fermented dough out of the fridge and transfer it to your work surface to shape it. Simply take opposite ends of the dough, pinch them together at the top, and repeat with the remaining ends. Let your dough rest on the counter for about 30 minutes.
  7. Prepare your bread basket or banneton by placing a tea towel lightly dusted with flour inside.Carefully position your dough ball into the basket with the pinched side facing upward.You can help yourself by using a bench scraper, but since the dough will be chilly, you shouldn't have any problems. Cover your dough again or put the whole banneton basket into a plastic bag. (At this point, you can let the dough do its final rise in a warm place for about 3 hours if you're in a hurry and it will turn out great!)
  8. Put the dough into the fridge again for the final rise. This can take anywhere from 12 - 24 hours, depending on when you need fresh bread.
  9. When you're ready to bake the bread, preheat your dutch oven and prepare a piece of parchment paper.Gently transfer your dough from the basket to the parchment paper, seam side down.
  10. Take a razor blade or a sharp knife and make a deep cut on one side of the dough.Feel free to experiment with a couple of more shallow cuts on the opposite side to achieve your desired pattern.
  11. Place your parchment paper with the dough inside a hot Dutch oven.
  12. Bake the bread in the preheated oven at 460°F (238°C) for 35 minutes.Remove the lid and continue baking for an extra 12 - 15 minutes at 440°F (227°C)to achieve a lovely golden brown color.
  13. After taking it out of the oven, move the bread to a wire rack. Cover it with a slightly damp kitchen towel andallow it to cool for at least an hour before slicing.

Notes

Since we're fermenting the dough for a long time, make sure to cover it with something airtight to prevent it from drying out. A damp towel is simply not enough for this situation, because we're letting the dough ferment for quite a long time and the towel will dry out in the meantime. Don't worry about letting air in - sourdough fermentation is mostly an anaerobic process (meaning it mostly doesn't require any oxygen), so there'll be more than enough air for your starter to do its job.

Although a float test isn't 100% reliable, it is usually a great way of determining if your starter is ready to bake bread. You can do it when you're adding your starter into the bowl with the water and salt (step 1 of the recipe). Drop a bit of starter into the water. If it floats, it's ready to bake with; if it sinks, it needs more time to develop. This ensures your bread will rise well.

Getting the dough to be just the right consistency is key, though it can pose a challenge. Here's a handy tip: if the dough is so sticky that you can't lift it in one go, it's time to sprinkle in a bit more flour. On the other hand, if it refuses to bind even after kneading for 2 minutes, just add a small dash of water to it.

Although this is a wetter dough, similar to your usual artisan sourdough bread, it will be easier to handle because it will be chilled most of the time. If you find it too stiff to handle, just leave it at ambient temperature anytime you're handling it to make it more pliant.

Wet your hands when handling the dough if you find it stick to your fingers.

Pour a bit of water between the parchment and the Dutch oven to make steam, then quickly cover it to keep the steam in.

You canuse olive oil to coat the bowlyou are raising your bread in to avoid the dough sticking.

Nutrition Information:

Yield: 15Serving Size: 1 slice
Amount Per Serving:Calories: 85Total Fat: 0gSaturated Fat: 0gTrans Fat: 0gUnsaturated Fat: 0gCholesterol: 0mgSodium: 213mgCarbohydrates: 18gFiber: 1gSugar: 0gProtein: 2g

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Baking Schedule

Here's an example of the baking schedule I rely on most often:

Day 1:

  • 8:00 AM - feed starter
  • 2:00 PM - mix the dough
  • 2:30 PM - 3.30 PM - stretch and folds
  • 3:30 PM --> bulk fermentation in the fridge

Day 3:

  • 8:00 AM - 9:00 AM - shape the dough and put it into a banneton basket
  • 9:00 AM --> second rise in the fridge

Day 4:

  • Whenever you want fresh bread: score and bake!

How to Store Long Fermented Sourdough Bread

Sourdough bread stays good for about a week at room temperature, but it's best within the first three days. Here's how to store it:

  • Use Cloth or Paper: Once your bread is cool, wrap it in a clean cloth or paper bag. It allows the bread to breathe and keeps the crust crispy.
  • Skip Plastic Bags: They trap moisture and make the crust soft, but if you like it that way, just poke a few holes in the bag or leave it open.
  • Try a Bread Box: It's perfect for keeping your sourdough fresh, balancing humidity, and preserving the crust.

If it gets stale after three days, freeze it or turn it into bread pudding, stuffing, breadcrumbs, or other tasty dishes.

Pin It For Later

Long Fermented Sourdough Bread Recipe - Beginner's Guide (14)

End Notes

Feel free to comment down below if something did not go according to plan or if you tried to make this recipe and had problems following the recipe. I will try my best to get back to you. Or just leave your comment and tell me how it went. I love getting feedback from you!

HAPPY BAKING!👩🏻‍🍳

Long Fermented Sourdough Bread Recipe - Beginner's Guide (2024)

FAQs

What's the longest you can ferment sourdough? ›

Typically, bulk fermentation will take between 6 to 8 hours, but could be longer or shorter by manipulating starter amount and temperature. Ideally, you don't want to allow sourdough bread to cold ferment for longer than 72 hours.

What happens if you ferment sourdough too long? ›

The loaf is also inclined to over spring resulting in a crumb with big, random, holes or channels running through the loaf. If you over-ferment the dough you run the risk of the gluten structure degrading and the loaf turning into a puddle of goo before your eyes, never to be retrieved and destined for the bin.

How long should I let my sourdough starter ferment? ›

Then, give it a feeding with its typical maintenance flour. Let this mixture ferment during the day or overnight, then give it another feeding. Repeat this process, feeding it twice a day for two days. After this time, the starter should be strong and ready for baking.

How long does sourdough need to ferment to be healthy? ›

Probably about 72 hours. I usually don't do more than 24 unless I'm doing something special like an all rye sourdough. The fed sourdough is the preferment - sourdough innoculation plus flour and water, and 6–8 hours of fermentation before adding more flour and salt to finish the dough.

How long is too long to ferment bread? ›

If you want to let you dough proof for longer, try bulk-fermenting it in a cooler place, but don't allow it to go longer than three hours or structure and flavor may be compromised. For the workhorse loaf, a bulk proof of approximately two hours gives us the optimal balance of flavor and texture.

Can you autolyse too long sourdough? ›

A low falling number indicates high amylase enzymatic activity in the flour itself. If you autolyse for too long, it can result in a sticky, weak dough that potentially degrades through extended fermentation.

Is 12 hours too long to bulk ferment sourdough? ›

A loaf bulk fermenting at 70F/21C may take 12 hours to reach a target rise of 75%. At the 75% rise, the dough is shaped, where it rises 5% more to approximately 80%. The dough then goes into the refrigerator where its rise curve flattens fairly quickly and it slowly rises to 100% over the next 12 hours.

What does over fermented sourdough look like? ›

Dough that is over-fermented will start to spread once scored and look bubbly/weak. You'll notice it falling in a bit or a lot. Notice how the whole loaf is collapsing. If you notice your dough is over-fermented be sure to score very shallow and use a minimum of scoring slashes.

Can I still bake over fermented sourdough? ›

Properly proofed sourdough bread undergoes the oven spring, which is the final expression of the carbon dioxide gasses in the oven. An overproofed dough lacks the necessary carbon dioxide gas for the added boost. The result is a flat, squat loaf of bread with a tight, gummy crumb.

Do you have to discard sourdough starter every time you feed it? ›

It would be best if you discarded some portion of your starter each time you feed it unless you want to continue to let it grow. Eventually, you need to discard the used “food” (flour and water) that's been used to sustain your starter during the last fermentation period.

What happens if I forgot to discard starter before feeding? ›

If you didn't discard a portion of your starter each time you feed it, two things would happen: Your starter would grow to an enormous, unmanageable size. Your starter would likely become more and more inhospitable to the bacteria and yeast we want as the mixture would become ever more acidic.

Can I use starter that has fallen? ›

You can keep a “peaked” starter in the refrigerator for about 12 hours (sometimes more), and still use it directly in your mix. You do not need to let it come up to room temperature. If your starter is well past peak (a few hours) and visibly falling, you can give it a “refresh” feeding to reactivate it.

Is sourdough healthier the longer it ferments? ›

It is! Just like with matured wines and cheeses, the extra time taken to make bread also results in more taste, and… new research shows that this extra time can even bring additional health benefits.

Why is my sourdough so sticky after bulk fermentation? ›

When the bulk fermentation goes too long — often when the dough more than doubles or triples in volume — the dough can over ferment. You know the dough has over fermented if, when you turn it out to shape it, it is very slack — if it's like a wet puddle — and very sticky and lacking any strength and elasticity.

How long is too long for sourdough proofing? ›

The longer you leave your dough in the refrigerator, the more sour and complex flavors it will develop. You can easily leave a loaf in the refrigerator for 3 days before baking. I've gone as long as 5 days, but you will see some deterioration of the loaf after Day 3.

Can you let sourdough rise longer than 12 hours? ›

Yeasted bread can over proof in the fridge if you let it rise for too long. If you don't watch the clock carefully, baker's yeast will puff up the dough to its max and the dough will begin to deflate. Sourdough bread, on the other hand, can easily be left in the fridge for 8-24 hours during the second rise.

Can dough ferment too long? ›

If a dough ferments too long or is too warm, it can quickly overproof and degrade its structure, resulting in a poor rise in the oven. … strong fermentation will result in better bread. It's also important to keep dough temperature consistent throughout the bread-making process.

Can you let sourdough rise for 12 hours? ›

A sourdough starter may take up to 12 hours or longer to rise your bread dough. This can be really overwhelming for a new sourdough baker, but you don't actually need to be around while your wild yeast are doing their thing. Once you are more experienced, you'll be able to set and forget.

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