2 (4 oz.) pkgs. strawberry jello
1 c. boiling water
2 (10 oz.) pkgs. frozen strawberries
1 sm. can crushed pineapple
1 c. chopped walnuts
3 mashed bananas
1 pt. sour cream

Combine first 6 ingredients. Pour 1/2 of mixture into tube jello mold; refrigerate until firm. Spoon sour cream on top; add remaining mixture. Refrigerate until solid.