Enjoy the classic flavor of thick and fudgy chocolate brownies with Duncan Hines Classic Milk Chocolate Brownie Mix. Rich milk chocolate flavor satisfies your sweet cravings with a rich, moist chocolate dessert. Bake up a batch of birthday brownies or enjoy them as an everyday dessert. Combine this mix with eggs, water and vegetable oil for quick prep. Spread the batter into the baking pan in your preferred size and bake according to package instructions up to 34 minutes. This 18-ounce box of brownies makes enough batter for a 13 by 9-inch pan. For thicker brownies, use an 8- or 9-inch square pan. From decadent brownie mix to single serve desserts, Duncan Hines has you covered when you’re ready to bake and create.