Dump Cake
["1 can cherry pie filling (16 oz.)", "1 can crushed pineapple (16 oz.)", "1 box Duncan Hines cake mix", "1 c. chopped pecans", "1 stick margarine"]
["You will need 1 pan, size 12 3/4 x 9 x 2-inches (or approximately)."]
["cherry pie filling", "pineapple", "cake mix", "pecans", "margarine"]