Boiled Custard, or Mock Cream

This custard can be made up to 3 days ahead. Press plastic wrap directly onto the surface to prevent a skin from forming, then refrigerate. The custard will thicken further as it cools. Whisk gently before serving to restore a smooth consistency.

Store in an airtight container or covered bowl in the refrigerator for up to 4 days. Press plastic wrap directly onto the surface before covering to prevent a skin from forming. Do not freeze, as the cornstarch-thickened custard will separate and become grainy when thawed. Serve cold as intended in the original recipe.