Corn starch

Corn starch (or corn flour) is a fine, powdery flour made from the endosperm of corn kernals. We use cornstarch as a thickener for sauces, puddings and even stir-fries. To avoid lumps always mix cornstarch with liquid before adding it to the dish you wish to thicken.

Water chestnut starch OR arrowroot or Flour

1 tablespoon thickens comparable to 2 tbsp. of flour
1 oz = 3 tablespoons