Chocolate Cake with cookies

2 cups sugar 1 3/4 cups flour 3/4 cup cocoa 1 1/2 teaspoons baking powder 1 1/2 teaspoons baking soda 1 teaspoon salt 2 eggs 1 cup milk 1/2 cup vegetable oil[...]

2 cups cake flour or 1 3/4 cups flour 1/2 cup cocoa powder 2 teaspoons baking powder 1/4 teaspoon salt 1/2 cup butter , plus 2 tablespoons butter 1 1/2 cups[...]

6 tablespoons semi-sweet chocolate chips 6 tablespoons milk chocolate chips 4 tablespoons butter 18 1/4 ounces moist deluxe devil's food cake mix (or dark[...]

nonstick cooking spray 1 cup light brown sugar , firmly packed (or dark brown sugar) 1/4 cup canola oil (or vegetable oil) 1 large egg 2 large egg whites 3[...]

1/2 cup margarine , stick-type 1 1/2 cups sugar 2 egg whites 1 whole egg 1 cup buttermilk , nonfat 1/2 cup water 2 cups flour , all-purpose 1 teaspoon baking[...]

6 baker's semi-sweet baking chocolate, squares 6 tablespoons butter 1 cup granulated sugar 4 eggs 1 cup flour , divided 1/2 teaspoon baking soda 2/3 cup water[...]