Prepare R&H® Fudgey Brownie Mix according to bag directions. Deposit into baking sheets. Bake at 360°F for 22-25 minutes or until brownies are set all the way through. Cool completely.
For Mint Frosting combine Dawn Exceptional® White Buttercreme Style Icing, mint flavoring and green coloring. Spread an even layer of frosting over brownie sheets. Place sheets in freezer until chilled. Pour warm Classic Chocolate Fudge Icing over chilled brownies