Lou'S Gooey Butter Coffeecake
["1 box yellow cake mix", "2 eggs", "1 stick butter, melted", "8 oz. cream cheese", "2 additional eggs", "1 1/2 Tbsp. vanilla", "16 oz. box confectioners sugar"]
["Preheat oven to 300\u00b0.", "Blend cake mix with eggs and melted butter.", "Pat evenly into lightly greased 10 x 15-inch jelly roll pan.", "In another bowl, combine cream cheese, 2 eggs, vanilla and all but 2 tablespoons of confectioners sugar.", "Mix well until smooth.", "Pour over batter in pan.", "Bake for 15 minutes.", "Remove from oven and sprinkle reserved confectioners sugar on top. Return to oven and continue baking for 25 minutes longer."]
["yellow cake mix", "eggs", "butter", "cream cheese", "eggs", "vanilla", "confectioners sugar"]