7-Up Cake
["1 box lemon or yellow cake mix", "1 box instant pineapple pudding", "3/4 c. salad oil", "4 eggs", "1 (10 oz.) 7-Up"]
["Mix all ingredients.", "Add 7-Up.", "Bake at 350\u00b0 until springs back to touch, about 30 minutes."]
["lemon", "pineapple pudding", "salad oil", "eggs"]