Cherry Cocoa Shortbread Squares Recipe

In a large bowl, cream 1/2 cup butter and sugar. Beat in flour and cocoa (mixture will be crumbly). Spread into a greased 9-in. square baking pan. Bake at 350 ° for 15 minutes or until surface is set. Cool on a wire rack for 15 minutes. Meanwhile, in a large bowl, combine confectioners' sugar and remaining butter; beat in milk and vanilla until smooth. Spread over crust. Pat cherries dry with a paper towel; arrange over frosting and press down gently. In a microwave-safe bowl, melt the chocolate and butter; stir until smooth. Drizzle over cherries. Refrigerate until glaze has hardened. Cut into squares.