Fluffy Lemonade Dessert

Serves: 20-24

5 pkg. (3 ounces each) lemon gelatin
6 c. boiling water
1 can (12 ounces) frozen lemonade concentrate
1 carton (12 ounces) frozen whipped topping, thawed.

Dissolve gelatin in boiling water; stir in lemonade until dissolved. Chill until partially set. Fold in whipped topping. Pour into a 13-in. x 9-in. pan (2) Chill until firm.