Gooey Butter Cakes - cooking recipe

Ingredients

1 (18 1/4 oz.) pkg. yellow cake mix
1 egg
8 Tbsp. (1 stick) butter, melted

Preparation

Preheat oven to 350\u00b0. Combine ingredients and mix well. Pat into a lightly greased 13 x 9 baking pan. Prepare Filling.