what is custard powder?
Custard powder is not dried, powdered custard. It is actually a powdered mix used to make custard, and it is very similar to the type of mix used to make instant pudding in the US. Just combine it with milk, cook to thicken, and you have custard (or pudding)! Custard powder is primarily made up of thickeners that give the pudding its texture. Cornstarch is usally the biggest component, since it is great for thickening liquids, disolves easily and is almost foolproof.