Foods unsuitable for freezing

Hard-boiled eggs (including Scotch eggs).

Soured cream and single cream (less than 40% butterfat).

Custards (including tarts).

Soft meringue toppings.

Mayonnaise and salad dressings.

Milk puddings.

Royal icing and frostings without fat.

Salad vegetables with a high water content, e.g. lettuce.

Old boiled potatoes (potatoes can be frozen mashed or baked). Whole eggs in shells.