3 c. boiling water
2 (6 oz.) pkgs. lemon Jello
1 (12 oz.) can of frozen lemonade
6 c. heavy cream
3/4 c. powdered sugar

Pour water over Jello, stir to dissolve. Add lemonade and chill to thicken. Whip heavy cream and powdered sugar together. Fold in Jello mix. Line a large ring mold with cling wrap and pour in mix. Chill until set.

Variation: Fold a few fresh cranberries into the mousse.