1 pkg. lime gelatin
1 pkg. lemon pudding (not instant)
2 1/2 c. water
2 c. whipped topping
1 can crushed pineapple, drained

Combine pudding, gelatin and water; mix well and cook until it reaches a boil. Cool thoroughly, then fold in whipped topping and well-drained pineapple. Chill in refrigerator until set. Other flavors of gelatin can be used and other fruits can be substituted for the pineapple.