Make brownies from a mix special with a kiss of orange extract and chocolate chips.
Prepare the brownie mix as directed on the package. Stir in the orange extract and the chocolate chips. Spread in a greased 13-by-9-inch baking pan.
Bake and cool as directed on the package.
In a medium bowl, mix the orange extract with the frosting until combined.
Spread the orange-chocolate frosting on top of the cooled brownies and cut into squares.