1 (16 oz.) can crushed pineapple with juice
1 (16 oz.) can strawberry pie filling
1 pkg. yellow cake mix
1 stick butter

Grease 9 x 13 x 2 inch baking pan. Dump in pineapple and pie filling. Sprinkle dry cake mix on top. Scatter chopped nuts over all. Cut batter in squares and distribute over top. Bake at 350 degrees for 1 hour. Serve hot.