The Only DIY Gluten-Free Bread Flour Blend You’ll Ever Need

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Friends, let’s have a real chat about gluten-free bread. Have you ever spent an entire afternoon (and a small fortune on ingredients) only to pull a dense, gummy, or crumbly loaf from the oven? I have been there so many times. When I first went gluten-free, I was so frustrated by the expensive store-bought blends that were full of ingredients I couldn’t pronounce, or that didn’t deliver on their “just like wheat” promise. I wanted fluffy, chewy, actual bread.

That frustration sent me on a mission. After years of testing, tweaking, and baking more “bricks” than I care to admit, I finally landed on this: the perfect homemade gluten-free bread flour blend.

This blend is my baking secret weapon. It’s balanced, it’s reliable, and it creates a beautiful, flexible dough. Best of all, it’s significantly more affordable than the pre-made options. Get ready to take back your baking and make gluten-free bread you can be genuinely proud of!

A collage showing a jar of homemade gluten-free bread flour blend. Below the main image are examples of what can be made with it: a slice of pizza, several bagels, a loaf of seeded bread, and a stack of flatbreads. The text reads 'Gluten Free Bread Flour Blend'.
A glass mason jar filled with flour and labeled "GLUTEN FREE BREAD FLOUR," sitting on a cloth napkin. In the background, there is a whisk and a white bowl filled with more flour.

Homemade Gluten-Free Bread Flour Blend

A reliable, budget-friendly, 4-ingredient DIY flour blend designed for fluffy, non-gummy, and celiac-safe gluten-free bread.
Prep Time 10 minutes
Total Time 10 minutes
Course Baking, Pantry Staple
Cuisine Gluten-Free, International
Servings 1500 g

Ingredients
  

  • 8 oz 226g potato starch
  • 8 oz 226g tapioca flour (or arrowroot starch)
  • 18.5 oz 524g brown rice flour (or white rice flour)
  • 18.5 oz 524g sorghum flour

Instructions
 

  • Gather Your Ingredients: Measure out all four ingredients accurately using a kitchen scale for the most precise results. Superfine flours will give you the best texture.
  • Whisk Together Thoroughly: In a large mixing bowl or container with a lid, combine all the starches and flours. Whisk vigorously for 1-2 minutes to ensure everything is completely blended and evenly distributed.
  • Store Properly: Transfer your flour blend to an airtight container. Label it with the date and store at room temperature for up to 3 months. For extended freshness, store the blend in the refrigerator or freezer for up to 6 months.
  • Use in Your Favorite Recipes: When using this blend, add up the total weight of all flours/starches called for in your bread recipe, then replace that amount with an equal weight of this blend. This works beautifully for yeasted breads, sourdough, pizza crusts, and bagels.

Notes

Substitutions:
  • For rice-free blend: Replace brown rice flour with millet flour, teff flour, cassava flour, or buckwheat flour.
  • For nightshade-free: Replace potato starch with an equal amount of tapioca starch or arrowroot starch.
  • For sorghum flour: Use any of the rice flour substitutes listed above, or use brown/white rice flour.
Important: This blend does not contain a binder. You will need to add xanthan gum or psyllium husk as directed by your specific bread recipe.
Keyword celiac-safe flour, DIY gluten-free flour blend, gluten-free baking, gluten-free bread flour blend, homemade gluten-free bread flour, no gums flour blend, sorghum flour blend
Tried this recipe?Let us know how it was!

Why This DIY Flour Blend is a Game-Changer

I don’t call it a game-changer lightly! This blend is specifically designed to address the most common challenges in gluten-free baking.

  • It Solves the Texture Problem: The biggest complaint I hear is about “gummy” or “dense” bread. That often comes from blends that are too high in starch or use the wrong types of flour. This recipe balances protein-rich flours (for structure) with light starches (for fluffiness), giving you a tender crumb that still holds together.
  • It’s Budget-Friendly: Let’s be honest, those little bags of pre-made flour are expensive. When I started buying my individual flours (such as rice, sorghum, and starches) in bulk online, my grocery bill decreased significantly. You can make a batch of this blend for a fraction of the cost of a store-bought brand.
  • You Have 100% Control: This is my favorite part. No mysterious “gums” or “additives” unless you put them there. This is a “clean label” blend, which is perfect if you’re trying to avoid xanthan gum or other specific ingredients. You know exactly what’s in it, which is especially important for those of us with celiac disease or multiple allergies.

The “Science” of a Great Gluten-Free Bread Flour

So, why does this specific combination work? It’s all about balance. Think of it as building a team where each player has a special skill.

  1. The “Structure” Flours (Brown Rice & Sorghum): These are the workhorses. Brown rice flour (or white rice flour) provides a neutral base and bulk, similar to wheat flour. Sorghum flour is the magic ingredient! It has a mild, slightly sweet flavor and a higher protein content, which adds fantastic structure and helps with browning.
  2. The “Lightness” Starches (Potato & Tapioca): These are what keep the bread from becoming a brick. Potato starch (not potato flour, which is a different product) creates a soft, fluffy crumb. Tapioca starch (also known as tapioca flour) is what gives bread its desirable chew and helps create a crispy crust.
  3. What’s NOT Included? The Binder. This is crucial. This blend does not contain a binder, such as xanthan gum or psyllium husk. Why? Because different recipes need different amounts! A rustic loaf needs more binder than a soft dinner roll. This blend provides the base, and you add the binder specified in your recipe. We’ll talk more about this in a bit!

Ingredients for Your Homemade Gluten-Free Bread Flour

This recipe yields a huge batch (approximately 55 ounces, or 1.5kg) that will last you through many batches. I highly recommend using a digital kitchen scale for this. Weight is so much more accurate than cups for gluten-free baking!

  • 8 oz (226g) potato starch
  • 8 oz (226g) tapioca flour (or tapioca starch/arrowroot starch)
  • 18.5 oz (524g) brown rice flour (superfine is best)
  • 18.5 oz (524g) sorghum flour (superfine is best)

A Quick Note: You’ll notice this is a simple 4-ingredient blend. That’s the beauty of it. It’s the ratio that matters.

How to Make This Easy Gluten-Free Bread Flour Blend

This is the easiest part. You’ll be done in 5 minutes!

  1. Gather & Weigh: Get out your largest mixing bowl or a big, lidded food-safe container. Using your digital scale, carefully weigh each ingredient directly into the bowl. This precision is the first secret to consistent, great gluten-free bread.
  2. Whisk (or Shake!) Thoroughly: Combine all four ingredients in the bowl. Whisk vigorously for at least 1-2 minutes to make sure the flours and starches are thoroughly and evenly distributed. You want a single, homogenous mixture. My personal trick? I put it all in a huge container with a tight-fitting lid and shake it for a minute. It’s faster and weirdly therapeutic.
  3. Store Properly: Transfer your finished gluten-free bread flour blend into an airtight container (or containers). A large glass jar, a plastic food container, or a zip-top bag will work. Label it with the date. It will keep at room temperature in your pantry for up to 3 months, or in the refrigerator or freezer for up to 6 months to maintain absolute freshness. 4. How to Use Your Blend: This is simple. When you find a gluten-free bread recipe you want to try, add up the total weight of all the flours and starches it calls for. Then, use that same total weight of this single, pre-mixed blend. (Don’t forget to add the binder, yeast, salt, etc., as the recipe directs!)
An overhead, close-up shot of a clear glass jar filled with a white flour blend. A wire whisk with a wooden handle rests beside the jar on a light gray, textured surface.

Tips, Variations & Your Biggest Questions Answered

This is where you can really make this blend your own and troubleshoot some of those common GF baking problems.

Let’s Talk Binders: Psyllium Husk vs. Xanthan Gum

This is the #1 question I get. Since this blend is gum-free, you will need to add a binder to your recipe.

  • Psyllium Husk: This is my holy grail for bread. It’s a plant-based fiber that absorbs water and creates a gel, mimicking gluten’s elasticity perfectly. It gives bread a wonderfully moist, flexible crumb that doesn’t go stale overnight. It’s the secret to a gluten-free bread that’s not gummy.
  • Xanthan Gum: This works well, but it’s particularly suited for cakes, cookies, and quick breads. In yeasted breads, I find it can sometimes lead to that “gummy” texture we’re trying to avoid.

My recommendation? Opt for recipes that call for psyllium husk when making yeasted bread with this blend.

H3: Ingredient Substitutions (The “What If…?” Guide)

One of the best aspects of a DIY blend is the ability to accommodate other allergies or preferences.

  • For a Rice-Free Blend:  Replace the brown rice flour with millet flour, which is the most neutral-tasting substitute. You could also use buckwheat flour for a more robust, rustic flavor.
  • For a Nightshade-Free Blend: If you can’t have potato, replace the 8 oz of potato starch with eight more ounces of tapioca starch (for a total of 16 oz of tapioca).
  • Sorghum Substitute: If you can’t find sorghum flour, you can substitute it with all brown rice flour (37 oz total). The bread will be a little less “wheaty,” but still fantastic.

How do I ensure my flour is Celiac-safe?

This is a non-negotiable for me. To ensure your celiac-safe flour blend is truly safe, you have to start with safe ingredients.

  1. Buy Certified: Only purchase flours that are explicitly labeled “Certified Gluten-Free.” This ensures they are tested and free from cross-contamination.
  2. Use Dedicated Equipment: Use a mixing bowl and whisk specifically designed for gluten-free baking to eliminate the risk of cross-contamination from wheat flour in your kitchen.
A glass mason jar filled with flour and labeled "GLUTEN FREE BREAD FLOUR," sitting on a cloth napkin. In the background, there is a whisk and a white bowl filled with more flour.

What Can I Make With This Gluten-Free Flour Mix?

This is a gluten-free bread flour blend, which means it is best suited for yeast-leavened recipes. It’s too heavy for delicate cakes (I use a different blend for that). This blend is perfect for:

  • Crusty, yeasted sandwich bread
  • Artisan-style sourdough loaves
  • Chewy pizza crust
  • Fluffy focaccia
  • Springy bagels
  • Soft dinner rolls and cinnamon raisin bread

It has the proper structure to trap gases from yeast, resulting in a beautiful rise and an open crumb.

Frequently Asked Questions (FAQs)

What is the best gluten-free flour blend for baking?

Honestly, it depends on what you’re baking! This is the best gluten-free bread flour blend because it’s designed explicitly for structure. For cakes, cookies, or muffins, you’d want a gluten-free all-purpose flour blend, which is typically lighter and has a higher starch-to-protein ratio.

What is the trick to making good gluten-free bread?

It’s a two-part trick! First, a high-quality, balanced flour blend (like this one!). Second, the right binder. For me, the “trick” was discovering psyllium husk. It completely changed the texture of my bread, making it chewy and moist instead of crumbly and dry.

Is it cheaper to make your own gluten-free flour blend?

One hundred percent, YES! When you buy a 16-oz bag of a premium store-bought blend, it can be $8-$12. I can buy 5-pound bags of brown rice flour or sorghum flour for not much more than that. When you do the math, the cost-per-loaf calculation is dramatically lower. You save a significant amount of money by making your own budget-friendly gluten-free flour blend.

You Are Now in Control of Your Baking

Making your own gluten-free bread flour blend is more than just a recipe; it’s an act of empowerment. It’s taking back control from the grocery store shelves and saying, “I can make this better, safer, and cheaper myself.”

No more compromises. No more dense, sad loaves. Just beautiful, fluffy, delicious bread that you made from scratch.

This blend brings as much joy (and as many delicious sandwiches) to your kitchen as it has to mine. Give it a try, and please, come back and leave a comment! I’d love to hear what you bake with it. Happy (and safe) baking!

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