3 (3 oz.) pkgs. strawberry Jello, dissolve in 1 3/4 c. hot water

1 carton sliced frozen strawberries
#2 can crushed pineapple (juice and all)

Pour 1/2 in 9 x 13 inch pan. Set. Spread 1/2 pint sour cream on first mixture. Refrigerate 1/2 hour. Pour other 1/2 on top. Refrigerate until set.