Soak the gelatin in the cold water for 5 min.
Add with lemon juice, sugar, and salt to the boiling water, and stir until gelatin is dissolved.
Chill until it begins to thicken, then stir in fruit.
Fold in the whipped cream, and chill until set.
If light cream is used, whip as in Whipped Light Cream, Method I.
In serving, garnish with additional fruit, if desired.