What Does Potato Flour Do in Baking

Baking is a science, and every ingredient plays a crucial role in creating the perfect texture and flavor. One of the lesser-known ingredients that can make a significant difference in your baked goods is potato flour.

Potato flour is made by grinding dehydrated potatoes into a fine powder, and it’s commonly used in gluten-free baking. But what does potato flour do in baking, exactly? In this article, we’ll explore the benefits and uses of potato flour in baking and provide tips on how to use it in your recipes.

What Does Potato Flour Do in Baking: The Benefits and Uses

  1. Provides Structure and Moisture Potato flour is a starchy flour that has a high water-absorbing capacity, making it an excellent binding agent in gluten-free baking. It provides structure and moisture to your baked goods, which is essential when working with gluten-free flours that lack the elasticity and structure of wheat flour.
  2. Improves Texture and Flavor Potato flour has a unique flavor profile that’s slightly sweet and nutty, making it a popular choice for savory baked goods like bread and pizza crust. It also helps to improve the texture of your baked goods, resulting in a softer and more tender crumb.
  3. Gluten-Free Baking Potato flour is an excellent alternative to wheat flour in gluten-free baking. It can be used in combination with other gluten-free flours like almond flour, coconut flour, or tapioca flour to create delicious baked goods that are free from gluten.
  4. Thickening Agent Potato flour can also be used as a thickening agent in soups, stews, and gravies. It’s an excellent alternative to cornstarch or wheat flour, and it gives a smooth and velvety texture to your dishes.

How to Use Potato Flour in Baking

  1. Start Small When working with potato flour, it’s essential to start with a small amount and gradually increase it as you go. Too much potato flour can result in a gummy texture, so it’s best to add it slowly and see how your baked goods turn out.
  2. Combine with Other Flours Potato flour works best when combined with other gluten-free flours like almond flour, coconut flour, or tapioca flour. This helps to balance the flavor and texture and provides a more consistent result.
  3. Use in Bread and Pizza Crust Potato flour is an excellent choice for bread and pizza crust, as it provides structure and moisture while improving the flavor and texture. Try adding a tablespoon or two to your favorite gluten-free bread recipe and see the difference it makes.


Is potato flour the same as potato starch?

No, potato flour and potato starch are two different products. Potato flour is made from the whole potato, while potato starch is made from the potato’s starchy part only.

Can I use potato flour in place of wheat flour?

Potato flour is not a direct substitute for wheat flour. It’s best used in combination with other gluten-free flours to create delicious baked goods.

How long does potato flour last?

Potato flour can last up to 18 months if stored in an airtight container in a cool, dry place.


Potato flour is a versatile and unique flour that can elevate your baked goods to the next level. Its high water-absorbing capacity provides structure and moisture, while its unique flavor profile improves the taste and texture of your baked goods.

I'm Jennifer Tirrell, a self-taught baker, and founder of CakeRe. As an experienced baker and recipe publisher, I have spent over a decade working in the kitchen and have tried and tested countless baking tools and products. From classic cakes to creative twists, I've got you covered. So grab your apron and let's get baking!

Leave a Comment