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Best Gluten-Free Substitutes for Wheat Flour

Flour swaps are where gluten-free baking succeeds or fails. The reliable path is a tested 1:1 gluten-free blend — single flours like almond, rice, or coconut behave completely differently and are not direct substitutes.

The substitutes, with ratios

1:1 gluten-free all-purpose blend (1:1 by weight)

Best for: Cookies, cakes, muffins, pancakes

Choose blends containing xanthan gum (King Arthur Measure-for-Measure, Bob's 1:1).

GF blend + ¼ tsp extra xanthan per cup (1:1 + gum)

Best for: Chewy bakes: pizza dough, bagels, cinnamon rolls

Cornstarch or arrowroot (½ the amount of flour)

Best for: Thickening sauces and gravies only

Watch out

GF blends absorb more liquid and brown faster — batters look thicker and bakes finish 10–15% sooner. Check early, and let GF batters rest 20 minutes so the starches hydrate.

Adapt a recipe free with RecipeFix → · Gluten-Free Recipe Converter

Frequently asked questions

Can I substitute almond flour for all-purpose flour?

Not one-to-one. Almond flour has no starch and lots of fat, so direct swaps collapse. Use recipes developed for almond flour, or stick with a 1:1 gluten-free blend for converting regular recipes.

Do I need xanthan gum with gluten-free flour?

Only if your blend doesn't already include it — check the label. Without gum (or psyllium), GF bakes crumble because nothing replaces gluten's stretch.

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