what is custard made out of

Custard is usually made from milk or cream, eggs or egg yolks, sugar, and flavoring like vanilla. Some recipes also add a little starch, such as cornstarch or flour, to make it thicker and more stable.

What gives it texture

The eggs are what thicken custard when it’s gently heated, which is why custard turns smooth and creamy instead of staying liquid. If starch is included, it helps the custard set more firmly and reduces the chance of curdling.

Common ingredients

• Milk or cream.
• Eggs or egg yolks.
• Sugar.
• Vanilla or another flavoring.
• Optional starch like cornstarch or flour.

In simple terms

Think of custard as a sweet dairy mixture that’s thickened mainly by eggs, with heat doing the setting.