Gooey Butter Cake
["1 box yellow cake mix", "1 stick butter, softened", "1 c. chopped pecans (optional)", "1 egg", "1 (8 oz.) pkg. cream cheese", "2 eggs", "1 box confectioners sugar"]
["Mix cake mix, butter, pecans and 1 egg with hands if necessary.", "Press into a 13 x 9-inch pan."]
["yellow cake mix", "butter", "pecans", "egg", "cream cheese", "eggs", "confectioners sugar"]