Gooey Butter Cake
["1 yellow cake mix", "1 egg", "1 (8 oz.) pkg. cream cheese", "1 box powdered sugar (save 4 Tbsp.)", "2 eggs", "1 tsp. vanilla"]
["Beat together until smooth and creamy.", "Pour this over cake. Bake at 325\u00b0 for 40 to 45 minutes.", "Sprinkle remaining sugar over warm cake."]
["yellow cake", "egg", "cream cheese", "powdered sugar", "eggs", "vanilla"]