6 oz. pkg. lemon Jello or 2 (3 oz.) pkg. (can use any flavor Jello)
1 (6 oz.) can frozen lemonade
2 1/4 c. boiling water
1 (8 or 9 oz.) container frozen Cool Whip, thawed

Mix Jello, undiluted lemonade and water. Let it get slightly firm in refrigerator. Then whip with Cool Whip and place in Jello mold. Refrigerate until firm. Refreshingly light!