Apple Snow

• 4 large baking apples (1½ lb.)
• rind and juice of 1 lemon

Reduce the apples to a purée. The finest flavour is obtained by washing the apples and baking them, dry, in a moderate oven (350° F., Gas 4) until quite soft, when the skins and cores may easily be separated from the pulp. Otherwise, peel, core, slice and cook in the minimum amount of water.

Wash the lemon, remove the rind in thin strips, avoiding any white pith, and infus