Rocky Road Brownies

1 pkg (19.5-21 ounce) fudge brownies mix
large eggs (per package directions)
vegetable oil (per package directions)
1/2 cup evaporated milk
2 cups mini marshmallows
1 cup coarsely chopped walnuts                                                                                 1 cup semi-sweet or dark chocolate chips

Preheat oven to 350 degrees F. Line a 13×9 inch metal pan with foil and spray with cooking spray.

Mix the brownie mix, eggs, oil, and milk together in a mixing bowl and beat for 50-60 strokes or until mixed. Pour into pan and bake according to package directions, Do not overbake!

Top with marshmallows, walnuts and chocolate chips

Return to oven for 5 minutes so that marshmallows can melt.

Remove from oven. . Let cool at room temperature for about an hour

Lift the brownies from the pan and cut into squares.