Exploring the Top 7 Potato Flour Substitutes for Your Culinary Needs

Best Potato Flour Substitutes: A Comprehensive Guide

Potato flour is a versatile ingredient used in a variety of culinary applications, from baking bread to thickening sauces and gravies. However, there may be times when you don’t have potato flour on hand or would like to explore alternative options. In this article, we will explore the best potato flour substitutes and discuss their suitability for various cooking purposes.

1. Potato Flakes

Potato flakes are an excellent substitute for potato flour and can be used in the same measurements. Although not as finely ground as flour, potato flakes have a similar texture and functionality. When using potato flakes, it is important to choose a brand such as Bob’s Red Mill Idaho Potato Flakes, which contain only dehydrated potatoes with no added ingredients or flavors. These flakes can be dissolved or mixed into batter or dough, making them a versatile option for a variety of recipes. You can also blend the flakes into a powder for coating meat, vegetables or meat substitutes before frying.

2. Corn Starch

When it comes to frying and achieving a crispy texture, cornstarch is an excellent substitute for potato flour. Coating your food with cornstarch before frying helps retain moisture and creates a deliciously crispy outer crust. Argo Corn Starch is a popular choice known for its restaurant-quality performance. Available in a convenient resealable tub, Argo Corn Starch is a versatile ingredient to have in your pantry for all your frying needs.

3. Tapioca Starch/Flour

Tapioca starch or flour is an ideal substitute for potato flour when thickening sauces, gravies or pie fillings. Tapioca starch is tasteless and will not alter the flavor of your dishes. It also dissolves easily, creating a smooth, thick consistency. For every teaspoon of potato flour called for in a recipe, you can substitute about 1.5-2 teaspoons of tapioca flour. Erawan Tapioca Starch is a recommended brand for its quality and performance in thickening various dishes.

4. Mashed Potatoes

When you run out of potato flour and need to thicken a stew, soup or sauce, mashed potatoes can come to the rescue. While you will need to use more mashed potatoes than potato flour due to the concentrated nature of the flour, mashed potatoes add a distinct potato flavor to your dishes. They also have a higher moisture content, which contributes to the thickening process without drying out your dish.

5. Arrowroot Powder

When it comes to thickening frozen meals, arrowroot powder is an excellent substitute for potato flour. Arrowroot powder acts as a thickening agent and maintains stability during the freezing process. It prevents the formation of ice crystals and provides a smooth texture to your frozen meals. Landor Trading Company Arrowroot Starch is a highly recommended brand for its quality and reliability in thickening frozen meals.

6. All Purpose Flour

When making bread, all-purpose flour can be used as a substitute for potato flour. While potato flour adds moisture and a distinct flavor to bread, all-purpose flour can still produce a satisfactory loaf. However, it is important to note that all-purpose flour absorbs less moisture than potato flour. Therefore, you should carefully adjust the amount of water when substituting all-purpose flour. If you prefer to maintain a gluten-free recipe, King Arthur Gluten-Free All-Purpose Flour is a recommended option.

7. Rice Flour

Rice flour can be an alternative to potato flour when baking cakes and pastries. It provides a light and fluffy texture to baked goods and is suitable for those following a gluten-free diet. Erawan Rice Flour is a trusted brand known for its quality and performance in gluten-free baking.

Bonus: Quinoa Flour

For people looking for gluten-free baking options, quinoa flour can be a great substitute for potato flour. Quinoa flour, such as LiveKuna Quinoa Flour, offers a unique flavor profile and nutritional benefits. It is important to note that quinoa flour has a distinct flavor that may not work in all recipes. However, it can add a delicious twist to gluten-free baked goods.

The Bottom Line

In summary, potato flour is a versatile ingredient, but there are several substitutes if it is not readily available. Potato flakes, cornstarch, tapioca starch/flour, mashed potatoes, arrowroot powder, all-purpose flour, rice flour, and quinoa flour are all viable alternatives. Each substitute offers different characteristics and is best suited for specific cooking purposes. By understanding the properties and functions of these substitutes, you can confidently adapt recipes and create delicious dishes without potato flour.


Can I substitute the same amount of potato flakes for potato flour?

Yes, potato flakes can be used as a 1:1 replacement for potato flour in most recipes.

Are there gluten-free substitutes for potato flour?

Yes, tapioca starch/flour, rice flour and quinoa flour are all gluten-free alternatives to potato flour.

Can I use all-purpose flour instead of potato flour in baking?

Yes, all-purpose flour can be used to replace potato flour in baking, but adjustments may be needed due to differences in moisture absorption.

How can I use cornstarch to replace potato flour?

Cornstarch is an excellent substitute for potato flour when coating foods for frying, as it helps create a crispy texture. It is not recommended for thickening.

Can mashed potatoes be used as a substitute for potato flour?

Yes, mashed potatoes can be used as a substitute for potato flour in recipes that require thickening, such as stews or sauces. However, you may need to use a larger amount compared to potato flour.