Homemade Sourdough Bread, Step by Step

If you love fresh sourdough bread with a golden, crisp crust and a light, airy crumb, this recipe is for you. It’s one of the simplest homemade sourdough bread recipes, and one of the best, too. It requires only 25 minutes of hands-on work and no autolyse or preferment. Below you will find guidance for every step of the way. 🍞🍞🍞

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⭐️⭐️⭐️⭐️⭐️ Review:

“Absolutely the best sourdough recipe EVER!  I have been baking bread for years (sourdough included,) and things were many times hit or miss.  Not with your recipe.  You have nailed it.  I thank you!” — Rosemary Patterson

This post will show you how to make the simplest of simple sourdough breads. There is no autolyse or preferment, which means the dough itself comes together in less than five minutes.

For those intimidated by sourdough bread baking, this recipe, as well as this sourdough focaccia recipe, are the recipes I suggest making first, both for their simplicity and flavor. Another great beginner’s bread recipe to try is this overnight, refrigerator focaccia or my mother’s simple peasant bread recipe, both of which require minimal effort but yield spectacular results.

This post is divided into 13 sections:

1. What is Sourdough Bread?
2. What is a Sourdough Starter?
3. How to Feed a Sourdough Starter
4. When is My Starter Ready to Be Used?
5. Equipment
6. How to Make Sourdough Bread: A 5-Step Overview
7. How this Sourdough Bread Recipe Differs From Others
8. Simple Sourdough Bread: A Step-by-Step Guide
9. #1 Sourdough Bread Baking Tip
10. Troubleshooting: Where Sourdough Goes Wrong
11. Sourdough Baking Resources
12. Other Sourdough Bread Recipes to Make
13. Sourdough Bread Baking Schedule

What is Sourdough Bread?

Sourdough bread is bread that has been leavened naturally, meaning it has been leavened by a sourdough starter as opposed to by commercial yeast or a chemical leavening agent such as baking powder or baking soda.

What is a Sourdough Starter?

A sourdough starter is a fermented mix of flour and water containing wild yeast and bacteria (lactobacilli). Provided it is healthy and active, a sourdough starter is what will make your bread rise.

You can ​make a sourdough starter from scratch​ in just about a week. I only recommend doing so if it currently is summer (or a very warm fall) where you are. While it is immensely satisfying to build a starter from scratch and subsequently use it to make a beautiful loaf of bread, I am a huge proponent of purchasing one for a few reasons, namely: when you purchase a starter, you are guaranteed to have a strong, vigorous starter from the start. In other words, you can start baking with confidence right away.

Here are three online sources for reasonably priced sourdough starters:

• Breadtopia
• King Arthur Flour
• Cultures for Health

How to Feed a Sourdough Starter

In order to keep your starter alive, you have to feed it — it’s not unlike having a pet, but know this: caring for a sourdough starter is akin to caring for a very low maintenance pet, one that requires feeding only once every two to three weeks to stay alive, but one that requires feeding much more regularly if you like to bake frequently.

When I am not baking regularly, I store my starter in the fridge in the above-pictured vessel with its lid on. As noted above it can hang out there for 2-3 weeks (if not longer) without being touched. To wake it up or activate it, I like to feed it twice before using it. Often I’ll remove it from the fridge after dinner and feed it: this involves discarding most of it and replenishing it with equal parts by weight flour and water. (Please read this post, which explains in detail how to activate, feed, and maintain a starter.)

I will repeat this process in the morning — discard most of it; then replenish it with equal parts by weight flour and water. By midday, or when my starter has doubled in volume, it is ready to be used.

To store your starter, you should feed it, let it rise till it nearly doubles; then cover it and stash it in the fridge for 2 to 3 weeks until you are ready to use it again.

How Do I Know if My Starter is Ready to be Used?

If your starter doubles (or triples!) in volume within 4 to 8 hours after a feeding, it is ready to go. And ideally, you want to use your starter 4 to 8 hours after you feed it or when it has doubled. Every time I feed my starter, I place a rubber band around the vessel it is in to mark its height. This helps me see when it has doubled in volume and is, therefore, ready to be used.

If your starter is not doubling within 4 to 8 hours of feeding it, you should spend a few days strengthening it. This will involve discarding most of it — truly, don’t be afraid to be aggressive with how much you are discarding — and replenishing it with equal parts by weight flour and water. If you do this twice a day for several days, your starter will be in great shape.

What Equipment Do I Need?

At a minimum, you’ll need:

• a sourdough starter (see above)
• flour, bread flour if possible, my preference is King Arthur Flour
• salt
• water

Ideally, you’ll also have:

• digital scale
• straight-sided vessel for monitoring the bulk fementation
• bench scraper
• flour sack towels
• parchment paper
• banneton, such as this one or this one
• razor blade
• heavy lidded vessel, such as this one or this one

How to Make Sourdough Bread: A 5-Step Overview

There are essentially 5 steps to making sourdough bread. Each of these steps is explained in more detail below.

1. Mix the Dough: This is simply a matter of combining water, sourdough starter, salt and flour in bowl, and stirring to form a sticky dough ball.
2. Bulk Fermentation: This is just a fancy name for the first rise. During the first two hours of the bulk fermentation, you’ll perform a series of stretches and folds, which will give the dough strength and elasticity.
3. Shape + Bench Rest: This step ends the bulk fermentation. You’ll shape the dough, let it rest, then shape it once more.
4. Proofing the Dough: In this recipe, you’ll cold proof the dough in the fridge, ideally for 24 to 48 hours, though you can get away with a shorter proof.
5. Scoring + Baking the Dough: After the dough has proofed, you’ll turn it out onto a piece of parchment paper, score it; then transfer it to a preheated baking vessel.

How This Sourdough Bread Recipe Differs From Others

This recipe differs from others in three main ways:

1. No Autolyse. Why? I’ve never found employing an autolyse makes a big difference in the final texture of the bread, and I find the process of doing an autoylse frankly to be kind of a pain. What is an autolyse? Autolyse is a technique that calls for mixing flour and water together and allowing them to sit for several hours before adding the salt and sourdough starter. This process allows gluten to develop in dough prior to mixing. It also makes the dough more extensible. This is due to the hydrating effects of soaking the flour, as well as — and this is getting a bit scientific — from the enzymatic activity of protease, which breaks down some of the gluten that forms as the dough hydrates. This process weakens the dough’s elasticity, in turn increasing its extensibility. If you are after a super open crumb, autolyse is something to consider.
2. 50% (roughly) Increase in Volume. If you come from the yeast-leavened bread world, you are accustomed to letting your dough double in volume during the first rise. When I first got into sourdough, I was applying this same method, and while I had success, I realized I was often letting my dough overferment — I was pushing the bulk fermentation too far. As soon as I stopped the bulk fermentation when the dough increased by 50-75% in volume, I got a much better oven spring.
3. Long Cold Proof. After the bulk fermentation, you’ll shape the dough, and store it in the fridge ideally for 24 hours but it can hang out there for 48 hours or even a bit longer. This long, cold proof will make for a much lighter, open, airy crumb. (Note: If you were to leave the dough in the fridge for 12 hours or less, which you can do, the crumb will be tighter and denser.) After you remove the dough from the fridge, you score it, and transfer it immediately to the oven — there is no need to do a room temperature proof first.

Simple Sourdough Bread: A Step-by-Step Guide

Mix the dough.

To start, pour 375 grams of water into a bowl:

Add 50 to 100 grams of sourdough starter.

Stir to combine; then add 11 grams of salt:

Finally, add 500 grams of bread flour:

Stir to combine:

Let it Rise. (Bulk Fermentation)

Transfer the dough to a straight-sided vessel. Cover it, and let it rest for 30 minutes.

Perform a set of stretches and folds:

If time permits, perform four total sets of stretches and folds every 30 minutes for the first 2 hours. You should notice the dough getting stronger and more elastic with every set of stretches and folds. This is the 4th set:

After the 4th set of stretches and folds, cover the vessel — I love these Dot and Army cloth bowl covers for this — and set it aside until it increases in volume by 50% or so.

How long should the bulk fermentation take?

The time will vary depending primarily on the strength of your starter and the temperature of your kitchen. Rather than rely on a time period, however, you should rely on visual cues.

This video shows the dough nearly doubling (increasing by 100%) in volume, but the more I bake sourdough, the more I realize I have better success when I stop the bulk fermentation when the dough increases by 50%. It may take some trial and error to know what works best for you. You may find a 75% increase in volume is best or you may find that to be too long. Sourdough is all about experimenting and adapting based on your experiences.

Shaping

Turn the dough out onto a lightly floured work surface:

Shape the dough gently into a round and let it rest for 20-40 minutes. This is called the bench rest.

Meanwhile, prepare a bowl or banneton with a flour sack towel and rice flour.

Proofing

Shape the round again; then place in prepared bowl for proofing. Transfer to fridge for 12 to 48 hours.

Bake It.

Remove bowl from fridge, and turn it out onto a sheet of parchment paper.

Score it.

Transfer to preheated Dutch oven. Bake covered at 450ºF for 30 minutes; uncover, lower the temperature to 400ºF, and bake for 15 minutes more:

Remove from oven and let cool one hour before slicing.

You’ll need a sharp knife (like this one or this one) when it’s time to slice:

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#1 Sourdough Bread Baking Tip

The refrigerator is your friend. Use it.

The most common mistake I see people make when making sourdough bread is letting the bulk fermentation go too long. They mix the dough at night; then wake up to dough that has tripled in volume and is a sticky mess.

To prevent over fermenting your dough, use your refrigerator as needed. After you complete the 4 sets of stretches and folds, you can put your dough in the fridge at any time. If you are tired and need to go to bed, transfer the dough to the refrigerator; then pick up where you left off in the morning: remove the dough from the fridge and let it continue to rise until it increases in volume by roughly 50%.

To accurately gauge when your dough has risen to roughly 50% in volume, I highly recommend investing in a straight-sided vessel such as this 4-qt Cambro (or this one, which is BPA-free!). When dough rises in a bowl, judging when it has risen sufficiently is tricky. There’s no question with a straight-sided vessel.

Troubleshooting: Where Sourdough Goes Wrong?

If you have ever had trouble baking sourdough bread, your issues likely stem from one of four places:

1. Using a weak starter or not using starter at its peak.
2. Using too much water relative to the flour.
3. Over fermentation: letting the bulk fermentation (first rise) go too long. 
4. Using too much whole wheat flour, rye flour, or freshly milled flour.

I address each of these issues in this post: Why is my sourdough so sticky? 4 Common Mistakes, so please give it a read if you’ve had trouble with sourdough bread baking.

Sourdough Resources

• Sourdough Troubleshooting: This post addresses 4 common mistakes people make when baking sourdough bread and answers many FAQ’s as well.
• The Nutritional Benefits of Sourdough Bread + 6 Healthy Toast Topping Ideas
• Feeding Your Sourdough Starter
• Essential Equipment For Sourdough Bread Baking
• A tip for getting a more open crumb? Shape a batard as opposed to a round:

Other Sourdough Bread Recipes to Make

• Simple Sourdough Focaccia
• Sourdough Bread, Whole Wheat-ish
• Simple Sourdough Pizza
• Sourdough Detroit-Style Pizza
• Simple Sourdough Sandwich (or Toasting) Bread
• Sourdough Ciabatta
• Two Sourdough Discard Recipes: Sourdough Flour Tortillas & Irish Soda Bread

Sourdough Bread Baking Schedule

If you are new to sourdough bread baking, the timing of it all may feel overwhelming — you may find yourself asking: How can I do this without baking at midnight?

It’s a very good question! As noted above, your biggest friend when it comes to sourdough bread baking is your refrigerator. If after you’ve performed your stretches and folds, you don’t have time to stay up for the dough to complete the bulk fermentation, stick the vessel in the fridge and pick up where you left off the next day or the day after that.

Here is a rough schedule I like to follow. Adapt it to work for you:

Wednesday Evening: Remove starter from fridge. Feed it by discarding most of it and replenishing it with equal parts by weight flour and water.

Thursday Morning: Feed starter by discarding most of it and replenishing it with equal parts by weight flour and water.

Thursday Afternoon: Mix dough, let it rise. On Thursday evening, when the dough has completed the bulk fermentation, I’ll shape it and stick it in the fridge to proof. (As noted: If the dough hasn’t completed the bulk fermentation, I’ll stick the vessel in the fridge, and pick up where I left off the following day.)

Friday Evening or Saturday Morning: Score and Bake it. There is no need to let the dough come to room temperature before baking it. Simply remove it from the fridge, turn it out, score it, and bake it!

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