Substitute for cornstarch in frying

When frying, the ideal substitute for cornstarch must create a crisp, non-greasy coating that withstands high heat without breaking down.

My recipe needs tbsp of cornstarch → every ratio below adjusts

kuzu root starch

1 tbsp kuzu root starch

Provides a clear, glossy finish and excellent crispness in frying, but thickens so quickly it requires careful timing to avoid a gummy texture.