1 lg. strawberry Jello
2 c. boiling water
2 (18 oz.) pkgs. frozen strawberries, thawed
1 (2 1/2 size) can crushed pineapples, drained
2 diced bananas
8 oz. sour cream

Dissolve Jello in boiling water; add strawberries, pineapple and bananas. Pour half of mixture into a 13 x 9 inch glass pan. Chill to set. Spread sour cream on top of set Jello, add remaining Jello mixture. Chill to set.