My Grandmother's Pineapple Coconut Cake

1 20 oz. can crushed pineapple
1 can coconut
1 yellow cake mix*
1 stick margarine
chopped nuts

Place undrained pineapple in sprayed 9x13 dish. Sprinkle coconut over top.Sprinkle dry cake mix on top of coconut. Cut margarine over top. Bake at 350 degrees until lightly brown. RICH!

*cake mixes used to be 18 oz, but now they are 15 oz. Add another 2/3 c. cake mix to make recipe turn out right.