Doctored Up Brownies with Frosting
1 package 13x9" frudge brownie mix
1 1/4 cup sour cream
1 cup milk chocolate chips
1/2 cup walnuts (optional)
fudge chocolate frosting
Prepare brownie mix according to package directions. Fold the sour cream, chocolate chips and walnuts into batter. Pour into a greased 13x9" baking pan. Bake at 350 for 30-35 minutes. Cool completely and frost. Cut into bars.