Tapioca Starch (Best Option)
1:1 (1 tablespoon tapioca starch per 1 tablespoon arrowroot powder)Tapioca starch is a fine, neutral-tasting starch that gelatinizes at a similar temperature to arrowroot, providing a clear, shiny coating ideal for fried rice sauces or for binding ingredients. Its molecular structure allows it to thicken liquids quickly without cloudiness.
When using tapioca starch, dissolve it in cold water before adding to the hot pan to prevent clumping. Avoid prolonged cooking after thickening as it can break down and lose viscosity.
Compared to arrowroot, tapioca starch results in a similarly glossy and smooth texture, keeping the fried rice light and visually appealing without imparting any off-flavors.