
Why use whole wheat flour for sourdough bread?
Using whole wheat flour compared to white flour, in whichever variety of wheat you use, will have a huge impact to the flavor and texture of the bread. Whole wheat flour contains the entire grain of wheat. This includes: This is the part that give most flavor to sourdough
What is the best flour content for sourdough bread?
When it comes to sourdough bread, you should ideally go for an ash content of between 0.8% and 1.2% in order to develop a good flavor profile. The higher ash content flours contain more minerals and so more yeasts are encouraged to be produced at a higher level in the sourdough, which helps develop more flavor. What is Extraction Rate of Flour?
What is the best flour to make bread with?
If you’re a complete beginner, organic strong white bread flour made from hard wheat is the best option. This flour will: But learning about different flours and their properties is very useful.
How do you make sourdough bread more dense?
The more wholemeal you have in your sourdough, the more dense it will be, but the more flavor it will also have. This knowledge enables you to manipulate the bread by using different ratios of whole wheat to white flour, and produce a loaf that is exactly how you like it in terms of flavor and crumb.

What is the best flour for sourdough bread?
Bread flour (or baker's flour) is a high protein, white flour that is milled specifically for baking bread and sourdough. You'll get the best results for your sourdough bread from using bread flour. The most popular bread flour in the US is King Arthur Bread Flour.
What flour is healthiest for sourdough?
Compared to whole wheat flour, rye flour is said to be the most nutrient- and amylase-dense option for a sourdough starter. Overall, it has a lower gluten protein content than wheat flour, which means it produces slack, sticky, and dense doughs.
Can I mix flours for sourdough bread?
Yes, you can feed your sourdough starter different flours. The sourdough starter's organisms are looking for a food source, and that is starch. Starch is in all the grains, so any will do. Our friend Katie from Kitchen Stewardship even feeds her starter with leftover oatmeal.
What is the secret to sourdough bread?
Sourdough differs from most bread in that it contains no baker's yeast, relying instead on a fermented “starter” of water and flour to provide lift. This also provides its sour flavour and chewy texture.
Can you use normal flour for sourdough?
Substituting all purpose flour in a sourdough recipe that specifically calls for bread flour is not always an even swap. You'll need to REDUCE the total amount of water first. All purpose flour absorbs less water than bread flour, which can make the dough too sticky to work with otherwise.
Can you use all-purpose flour in sourdough starter?
If you do not have whole wheat flour, just use all purpose flour instead. The starter will be fine. I switch to all purpose flour for the feedings because it's reliable, inexpensive and practical for everyday baking (remember, a portion of your starter is removed, discarded, or used for something else).
What is the ratio of sourdough starter to flour?
1:1 ratioA "100% hydration sourdough starter" means it's 1 part water and 1 part flour. In other words, for every gram of flour there's a corresponding gram of water, hence 100% of the flour is hydrated. This is the easiest starter to maintain since most recipes are written with a 1:1 ratio in mind.
How do you make a sourdough starter stronger?
The most effective ways of strengthening a weak sourdough starter is by using whole rye flour, ensuring regular feedings immediately after the sourdough starter reaches peak rise, allowing the sourdough starter to ferment at 25 Celcius, and using unchlorinated water to feed the sourdough starter.
Why is my sourdough bread so dense and heavy?
Sourdough bread is often dense when a weak starter is used. An un-ripe starter doesn't have enough lactic acid bacteria and yeast cells to produce the gas required to raise the loaf. Another cause is the gluten structure may be undeveloped and can't stretch to retain the gas that's produced.
Why is my homemade sourdough bread so dense?
Under proofed dough is one of the main reasons for a dense and gummy bread. Since there is not enough yeast activity in the dough, there will not be enough gas in the dough. Hence it will bake as a loaf of sourdough which will be super dense.
What causes big holes in sourdough?
These wholes come from the gasses released by the yeast that feeds on the starches and sugars in the dough that result in them releasing carbon dioxide which in turn helps your dough rise. When you have an uneven spread of these gasses it is the cause of the big unwanted holes.
What is the healthiest flour to make bread with?
whole wheat flourThus, whole wheat flour is widely considered healthier. It's a good source of protein, fiber, and a variety of vitamins and minerals.
Is bread flour better for sourdough?
If you're a sourdough beginner, I recommend using either bread flour or all purpose flour! My recipe for homemade sourdough bread uses mostly all purpose flour with a little bit of whole wheat flour added for flavor. However, you can easily substitute all the flour for bread flour if that's what you prefer!
Is whole wheat flour better for sourdough starter?
Note that whole grain flour (whole wheat or rye) is used at the beginning of the process. This is because whole grains contain more nutrients and sourdough-friendly microorganisms than all-purpose flour.
Can I use organic flour for sourdough starter?
Sourdough starter can be made deliciously with just about any whole grain, organic flour, and every different variety will produce a slightly different flavor and texture.
What Is All Purpose Flour?
All purpose flour (or plain flour as it can be called in the UK and Australia) is exactly as it's name suggests.
What Is Bread Flour?
Bread flour (or baker's flour) is a high protein, white flour that is milled specifically for baking bread and sourdough.
How To Calculate Protein Content In Flour
Thankfully, most packaging will give you the protein content per 100g.
Which Flour To Use For Sourdough Bread?
Bread flour is the logical choice for sourdough bread. Its higher protein content means that it will give you the best results.
Is Organic Flour Best For Sourdough Bread?
Organic flour can be a good option for sourdough bread if you can afford it.
Can You Use All Purpose Flour For Sourdough Bread?
Yes, you can use all purpose flour to bake sourdough bread, but it will not always give you the best possible result.
Best Sourdough Recipes Using All Purpose Flour
All purpose flour can be used in sourdough recipes - and in fact sometimes it's better to use all purpose flour.
Freshly Milled Wheat Makes the Best Flour
First, you should know, most whole grain is stable right up until the moment it is milled. The fact is, I am still using wheat we have had in storage for a long time and studies show it is just a nutritious. 1 And maybe more so since my stock is non-dwarf wheat.
Types of Flour for Sourdough Bread
Hard Red Winter or Spring Wheat is higher in gluten (11-15%) 3 making this a good bread flour when milled at home. Its high gluten content gives the dough a more elastic nature helping the finished loaf hold its shape in baking.
Which flour is best for sourdough?
The beauty of sourdough is that you can just about get away with using most wheat- or cereal-grain based flours. With the right conditions and a pinch of patience, your sourdough starter will usually come alive. In the words of Jeff Goldblum (acting as Malcolm in Jurassic Park):
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Once you’ve learned the basics of sourdough, perfected your technique and baked a few successful loaves of bread, you can try using other flours.
Why use different types of flour to bake sourdough?
Experimenting with sourdough flour types will yield diverse results, including differences in starter development, workability, fermentation activity, hydration, taste, aroma, texture, nutrient content, and oven rise.
Whole wheat flour vs. white flour
Both whole wheat flour and white flour are made from milled wheat berries (the grain/kernel of the wheat plant) but the latter flour type is sifted to remove the bran and germ of the grain.
Is stone ground flour worth the hype?
Over recent years, many sourdough bakers are reverting back to stone ground flour, where the wheat berries are ground between two circular stones. Before the industrial revolution, this was the traditional method for milling flour and was replaced by a much faster technique using large steel rollers.
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According to numerous scientific studies (Pagani, 2020 and Carcea, 2020), stone milling offers no significant nutritional advantage over roller milling – providing the flour isn’t sifted afterward.
What other types of flour can I use in sourdough?
Any flour containing starch is suitable for a sourdough starter, since it is the sugar that the microbes feed on. Glutenous flours, such as spelt, einkorn, rye, and wheat, tend to work best.
A diary of two weeks in the life of five sourdough starters made with different flours
Tim Chin is a professional cook and writer who started contributing to Serious Eats in early 2020. He holds a degree in Classic Pastry Arts at The International Culinary Center.
Getting Started
My plan was to make several starters using different flours or blends of flours. But first I needed some expert guidance in the process. I'm not an inexperienced sourdough baker—I've been doing it for the past eight years (though I’ve only truly become comfortable with it in the past two or three).
Primary Testing Variable: Choice of flours
When it comes to the flour you use in a sourdough starter, there are several options to choose from, ranging from wheat flour to cereal grains. Here are the flours and flour mixes I chose for testing, which reflect some of the most commonly available options in stores.
Other Considerations During Testing
In order to compare samples effectively, I needed to keep all other variables constant. Here are several other essential considerations, briefly explained.
Testing
With all that information in mind, here’s how my testing went, recorded day by day.
Bake Tests
So far, I'd succeeded in growing five distinct, mature starters from different flours or flour blends. But beyond visual cues and smells, I had no way of determining whether one starter performed better than the other when it came to baking a real loaf. I couldn’t stop there. So I put all my new starters to the true test of quality.
What Are The Important Takeaways?
Based on my tests, it’s possible to build a functional starter using a range of wheat- or cereal-grain based flours. No matter what flour you choose, over time you will produce a culture that is sour, bubbly, and—most importantly—one that can raise bread.
My Answer: The Healthiest Flour For Sourdough
Marie, that’s a tough list of qualifications — not all of which go together that well.
1. Flour Suitable For Sourdough Starter
Any flour with starch is going to be suitable for a sourdough starter. Because starch is the sugar, and that’s the food the starter needs.
2. Versatile In Baking
The gluten flours are going to be the most versatile in baking. If you take out the modern wheat, the next most versatile are spelt and einkorn (my favorites). They both make light baked goods and great breads. They don’t need to be mixed with other flours for your baked goods to turn out great (with a little bit of practice, of course).
What is Einkorn, Anyway?
Einkorn is a 5,000 year old variety of wheat that many find easier to digest than modern wheat (it has gentler gluten and less and gentler starch). Yet it’s a bit tricky to figure out how to use because it behaves differently. You can skip the learning curve by using my free & AMAZING no-knead einkorn bread recipe!
4. Cheap
All the flours you’re mentioning are more expensive than wheat, though you may find good deals with a bit of shopping around.
5. Least Amount of Carbs and Gluten & Is Lowest Glycemic
Ok, so first we need to talk about the fact that all these grains (both gluten and gluten-free) have carbs. It’s in the form of starch.
6. Most Nutritious
If you’re already avoiding modern wheat, that’s half the battle. Modern wheat has been hybridized (selectively bred) to produce high-gluten and high-yield plants. Many researchers have linked it to modern diseases.
Sourdough Starter Bread Flour
If you’re searching for an option to begin with, again, there is no easy way to say which is the best type of flour for sourdough bread. For complete beginners, however, standard organic white bread flour made from hard wheat is a great option.
The Best Flour for Sourdough Bread
The primary nutrients needed for the bake are water, starch, and protein, so organic flour is technically not necessary to make a successful sourdough. However, natural, organic, wild-caught yeasts play a large role in the bake, making it a natural choice to use where possible, as it is chemical-free and generally better for your health.
