1 box butter cake mix
4 eggs
1 c. (11 oz.) mandarin oranges, undrained

FROSTING:

1 carton Cool Whip
1 can (20 oz.) crushed pineapple, undrained
1 lg. box (6 oz.) instant vanilla pudding (dry)
Few drops lemon juice

Mix cake ingredients by hand and bake to box directions. Allow cake to cool. Mix frosting ingredients and frost cake. Refrigerate several hours.