2 egg whites
Dash of salt
1/4 c. sugar
Grated rind of 1 lemon
1 tbsp. fresh lemon juice
1 pt. blackberries

Beat egg whites with salt until stiff. Gradually beat in sugar, one tablespoon at a time. Beat until thick and glossy. Fold in lemon rind, lemon juice, and washed, well-drained berries. Chill. Serve with custard sauce or plain. Makes 4 servings.