Seven-Up Cake
["1 box lemon cake mix", "1 box instant pineapple or lemon pudding", "3/4 c. salad oil", "4 eggs", "1 (10 oz.) Seven-Up"]
["Mix all ingredients.", "Add Seven-Up last.", "Bake at 350\u00b0 for 20 minutes.", "Makes 3 layers."]
["lemon cake mix", "pineapple", "salad oil", "eggs"]