1 (10 oz.) pkg. frozen strawberries
2 c. boiling water
1 (6 oz) pkg. strawberry jello
1 (1 lb.) can crushed pineapple
2 lg. ripe bananas, mashed
1 (1 lb.) ctn. sour cream or plain or vanilla yogurt

Thaw frozen berries. Dissolve jello in boiling water. Add thawed berries with juice, and undrained pineapple. Mash and whip bananas and add to jello mixture. Pour half of mixture into 13 x 9 dish and chill until firm. Spread sour cream over congealed layer and carefully cover with remaining jello. Chill until firm. Serves 12 to 16.