4 pkg. Twinkies
2 boxes orange Jello
1 can crushed pineapple
1 c. hot water
1/2 c. pineapple juice
1 qt. vanilla ice cream
1 (7 oz.) bottle 7-Up

Cut Twinkies in half lengthwise. Put in 9x13 inch pan with cut sides up. Dissolve Jello in hot water. Stir in pineapple juice, ice cream and 7-Up. Add crushed pineapple, pour over Twinkies. Chill until set, cut in squares.