1 (18.4 to 18.75-ounce) box brownie mix
1/3 cup vegetable oil
3/4 cup semi-sweet chocolate chips
Powdered sugar, garnish
Pre-heat oven to 325° F. Lightly grease an 8 x 8-inch baking pan.
Thoroughly combine all brownie ingredients, except powdered sugar, in a large mixing bowl. Pour batter into prepared pan.
Bake for 35 to 40 minutes or until a toothpick inserted into the center comes out clean. Cool completely.
Dust with powdered sugar; cut into squares.