Ingredients for 9 brownies
1 (10.25-ounces) fudge brownie mix
6-ounces (¾-cup) Sprite
Preheat oven to 350°.
Line an 8x8 brownie pan with foil and lightly grease with cooking spray; set aside.
Combine brownie mix and Sprite in a medium mixing bowl; whisk until no lumps appear. Batter will be thin.
Pour batter into prepared pan and bake for 42 to 45 minutes, or until a toothpick inserted in the center comes out clean.
Cool completely before cutting into bars.