Cornflour

Use the same weight. It is the same ingredient under another name and thickens or crisps in the same way.

For coating and frying, use the same weight; it gives a crisper, slightly gritty crust. For thickening, use 1.5 times the weight and simmer a little longer.

For coating, use the same weight. For thickening, use twice the weight and cook out for 2–3 minutes; it gives a softer, less glossy sauce.