This is another chance for you to use a 1:1 substitute ratio (Ex: Use 1 teaspoon of arrowroot starch or you can use 1 teaspoon of tapioca starch). Tapioca flour and arrowroot starch are very similar in taste and flavor so substituting one for the other will work just fine.
In this way, can I use cornstarch instead of arrowroot powder?
Cornstarch and arrowroot are both starch thickeners, but they have slightly different properties. They are generally interchangeable in the same amounts, but there are times when one works better than the other. Use arrowroot for: Sauce recipes with acid such as vinegar and lemon juice.
What does arrowroot powder do?
5 Ways to Cook With Arrowroot Powder. Arrowroot powder is a starch derived from a South American plant and is used as a thickener in recipes. This powder is used in the same way cornstarch is, though there are some differences between the two starches. Arrowroot is a root starch that acts as a thickener.
Can I use xanthan gum in place of arrowroot?
Consider arrowroot powder. Arrowroot powder can be used in place of xanthan gum if you are having a hard time finding the latter. As a general rule, use 1/2 teaspoon of arrowroot powder for each cup of wheat flour called for in any recipe.