Name: Double Chocolate Waffles
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Ingredients: 2 cups all-purpose flour; 1/3 cup cocoa powder; 3 tablespoons brown sugar; 2 teaspoons baking powder; 1 teaspoon salt; 1/2 teaspoon baking soda; 1 1/2 cups milk; 3 eggs; 3 tablespoons unsalted butter, melted; 1 teaspoon vanilla extract; 5 ounces dark chocolate, chopped