Double Chocolate Waffles with Mocha Maple Syrup Recipe

Ingredients

• 2 cups all-purpose flour
• ¼ cup unsweetened cocoa powder
• 1 tsp. table salt
• ½ tsp. baking soda
• 2 cups buttermilk
• 2 eggs, separated
• ¼ cup each sugar and unsalted butter (4 Tbsp.), melted
• ½ tsp. pure vanilla extract
• 4 oz. milk bar chocolate, finely chopped and divided
• 1 cup pure maple syrup
• 3 oz. milk bar chocolate, chopped
• 1 Tbsp. instant espresso powder
• Pinch of kosher salt