Low Calorie Fruit Dessert
["1 box white cake mix", "1 stick melted margarine", "1 can favorite pie filling or 2 cans peaches", "1 tsp. lemon juice"]
["Spray bottom of casserole dish with Pam.", "Pour fruit into dish; sprinkle lemon juice on top of fruit.", "Spread dry cake mix over fruit.", "Melt margarine; spread over cake mix.", "Bake at 325\u00b0 for 1 hour."]
["white cake mix", "margarine", "favorite pie filling", "lemon juice"]