Substitutes for Cornstarch

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Fine white starch used as a thickener for sauces, gravies, pie fillings, and as a flour softener.

Can't find Cornstarch in your kitchen? No problem! Below are 5 tested substitutes with exact ratios, perfect for baking, cooking, and everything in between.

Substitute Ratio Best For Dietary
Arrowroot Powder 1:1 replacement sauces, gravies, pie fillings, puddings
Vegan Gluten-Free
Tapioca Starch 2 tbsp tapioca per 1 tbsp cornstarch pie fillings, sauces, puddings
Vegan Gluten-Free
All-Purpose Flour 2 tbsp flour per 1 tbsp cornstarch gravies, sauces, soups
Vegetarian
Potato Starch 1:1 replacement gravies, soups, Asian-style sauces
Vegan Gluten-Free
Rice Flour 2 tbsp per 1 tbsp cornstarch sauces, frying, baking
Vegan Gluten-Free

How to Use

Best substitute — same thickening power, clearer result. Works in acidic recipes unlike cornstarch.

Frequently Asked Questions

What is the best substitute for Cornstarch?
The best substitute depends on your recipe, but Arrowroot Powder is a reliable choice for most applications. Use 1:1 replacement.
What's a vegan substitute for Cornstarch?
Arrowroot Powder is an excellent vegan option. Use 1:1 replacement.
Can I use any of these substitutes interchangeably?
Most substitutes work well in their recommended use cases, but they may produce slightly different results. The notes above explain the differences and best practices.
Will the taste be affected?
Some substitutes may subtly change the flavor profile of your dish, but they'll work great in the recommended use cases. Start with the suggested ratio and adjust to your taste.

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