11 Best Potato Starch Substitutes

Potato starch is a great ingredient to use in cooking, as it contains starch and is gluten-free. It is a thickening agent that can be used in soups, stews, and gravy. It gives the dishes texture and makes them more creamy than they would be without it.

You want to make a delicious dish, but you don’t have potato starch at your reach. What can you do?

Luckily there are plenty of great alternatives that you can use instead of potato starch. We’ve listed them all here so that you’ll know what each one tastes like and how they work in different types of dishes.

Some great potato starch substitutes include tapioca starch, cornstarch, arrowroot powder, almond flour, coconut flour, etc.

What is Potato Starch?

Potato starch is a white powder that’s made from pure potatoes. It’s used in cooking to thicken soups, stews, gravies, etc.

Because it is gluten-free and easily digestible for most people with wheat sensitivities or celiac disease, it has become popular among people who are trying to follow a low-carb diet.

11 Best Potato Starch Substitutes

1. Potato Flour

Potato Flour

Potato flour is simply dried potatoes that have been ground into a fine powder. It can be added right after the cooking process as it’s already cooked so there’s no need to worry about overcooking it.

Potato flour is a great substitute for potato starch. It’s made of dried and ground potatoes.

It’s very similar to potato starch in terms of texture and taste, it just has a bit more flavor than the white powder.

The taste of potato flour is best described as being “earthy” and will not add any sweetness to the dish. If you want to use it for baking, you should know that it can affect the texture.

2. Cornstarch

If you want to use a substitute that doesn’t alter the taste of your dish, then cornstarch is the way to go.

Like regular flour, cornstarch is also made from ground yellow or white corn kernels. It is used in many different types of cooking and baking recipes because it can withstand high temperatures without changing its texture or flavor. The end result is a dish that tastes just like it would with potato starch.

3. Arrowroot

The taste of arrowroot is very similar to potato starch. It has a slightly sweet and neutral flavor, so it can be used in both savory and sweet recipes.

It’s important to know that not all types of arrowroot powder are the same. There is “Arrowroot Starch” and then there is “Arrowroot Flour”.

The first is made from the ground tubers of the plant and it’s very fine, almost like a white powder. Arrowroot flour is also powdered but it’s usually coarser. It’s made from the root tuber but not the tubers themselves and this means that it contains more fiber.

Like cornstarch, arrowroot powder is gluten-free and can be used in many different types of cooking and baking recipes to thicken soups, stews, and gravy. Use 1 teaspoon of arrowroot for a teaspoon of potato starch.

4. Tapioca Starch

Tapioca starch is made from the cassava plant, which is a large shrub that produces starchy edible roots. It’s very similar to potato starch in both taste and texture, but it also has a slightly sweeter flavor with an aftertaste of molasses. 

You can use tapioca starch in your baking recipes in place of potato starch to make light and crispy cakes or muffins. It will also help with thickening soups and stews.

5. Wheat Flour 

Wheat Flour Substitutes

Wheat flour is another one that you can use in your recipes to replace potato starch. It won’t affect the taste but it will alter the texture of both baked goods and soup thickening.

If you are using wheat flour to thicken, it’s best to add it at the very end of your cooking or baking process to keep it from affecting everything else.

6. Sweet Rice Flour

Sweet Rice Flour is another great substitute for potato starch. It is also known as glutinous white rice flour, is made from finely ground sweet/glutinous rice.

This type of flour has a high starch content has a very neutral taste and can be used in baking and cooking in place of potato starch.

As always, its best to try small amounts in recipes until you get the desired texture and flavor.

7. Coconut Flour

Coconut flour is another good replacement for potato scratch. It is made from unsweetened coconut meat that has been dried and ground into a fine powder.

It is very high in fiber so using too much will cause the texture of your dish to turn out dry and crumbly, which isn’t always a bad thing.

You can use coconut flour in both baked goods and as a thickener for a variety of dishes, just be sure that the dish you’re trying to thicken has a lot of moisture or it will suck up all the water causing your dish to have a dry texture.

8. Almond Flour

Almond flour is another healthy substitute for potato starch. It is made from ground-blanched almonds. While almond flour cannot be used to thicken soups and stews, you can use it for some types of baked goods such as cakes, cookies, and pies. 

Since it is another flour with high fiber content, you can’t use too much of it when baking.

Just like coconut flour, almond flour adds a rich and nutty flavor to baked goods that you’ll need to consider when using it in place of potato starch.

9. Quinoa Flour

Quinoa Flour

Quinoa flour is made from quinoa, a gluten-free ancient grain. It’s one of the most nutritious flours available since it has all 9 essential amino acids that your body needs and also adds a nice nutty flavor to whatever you’re making.

Quinoa flour is one of the best potato starch substitutes you can use. It can be used to make anything from bread to biscuits and it also works as a great substitute for potatoes in stews, soups or gravy.

In some dishes, such as soups or stews, you won’t notice the quinoa at all. If you use it to make biscuits, the taste of the quinoa will become more prominent and you’ll need to add some spices or seasonings in order to mask it.

10. Water Chestnut Flour

Water chestnut flour is made from ground water chestnuts, which are actually tubers that grow in marshes. Water chestnuts have a crunchy texture and starchy taste similar to potatoes so it makes an excellent substitute for potato starch.

You can use this type of starch to thicken soups or gravies just like you would any other starch.

Water chestnut flour doesn’t affect the taste of your dish, but it may alter the texture depending on what you’re using it for; since it is a starchy food, adding water chestnut starch to something that isn’t starchy will thicken it up quickly.

11. Ground Matzo

This type of starch is made from ground matzo crackers. It has a light nutty flavor that works really well in salads, soups, casseroles, and even desserts.

Be aware though that if you are using it for baked goods, it may give the dish an undesirable aftertaste.

Since ground matzo is made from a type of bread, it has quite a lot of gluten in it. Many people who are trying to avoid this ingredient entirely should steer clear of this potato starch substitute.

What Does Potato Starch Taste Like?

Since potato starch is made of pure potatoes, it tastes like potatoes. However, since it has been dehydrated and ground into a fine powder after it’s been cooked, you won’t notice the flavor as much as you would if you were to eat a plate full of mashed potatoes.

What Does Potato Starch Do in Baking?

Potato starch has the same thickening properties as flour, but it’s lighter and fluffier. You can mix potato starch with water, milk or any other liquid to make a slurry before adding it to whatever dish you need to thicken.

Since potato starch is gluten-free, it won’t affect the final texture of your dish. If you’re looking to create a light and airy pastry or baked good, using potato starch will be perfect.

What Does Potato Starch Do in Cooking?

A lot of recipes that use flour as a thickener call for double the amount of potato starch as the flour. Since potato starch is a gluten-free substitute for wheat, it’s an easy way to make dishes such as gravy or sauce without worrying about giving your family something that will make them sick if they have a gluten allergy.

Potato starch is also good for making gravies, soups, and stews thicker since it can absorb more liquid than other types of starch.

Are Potato Starch and Potato Flour the Same Thing?

No, potato starch and potato flour are not the same thing. Potato starch is made from dehydrating potatoes while potato flour comes straight from grinding up whole potatoes or dehydrated slices of them.

Since they come from different parts of the potato, each one will have a different flavor and texture. Potato flours tend to taste richer than other types of potato starches.

Final Words

Now that you know there are many potato starch substitutes, it’s time to decide which will work best for your recipe. Which type of starch do you think would be the most appropriate?

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I’m a passionate food blogger on a journey to become a go-to person who can help others prepare delicious foods. I share recipes, food substitutes, and other cooking tips. Read more about my journey...

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