2 pkg. strawberry Jello
1 1/2 c. boiling water
1 lg. can crushed pineapple, juice and all
1 (1 lb.) pkg. frozen strawberries, thawed
2 bananas, mashed

Pour 1/2 of mixture into 9 x 12 pan. Refrigerate until set. Leave remaining Jello out so it stays soft. Pour and spread a small carton of sour cream over set mixture. Pour rest of mixture on top and refrigerate.