6 oz. bittersweet chocolate (at least 70% cacao), finely chopped
Nonstick vegetable oil spray
Unsalted butter, warm pure maple syrup and peanut butter (for serving)
Instructions
Preheat oven to 250°.
Whisk flour, cocoa powder, brown sugar, baking powder, baking soda, and salt in a large bowl.
Make a well in the center and add egg yolks, buttermilk, oil, and vanilla.
Blend with a fork, then gradually incorporate dry ingredients, mixing just until combined.
Using an electric mixer on medium-high speed, beat egg whites in a small bowl until soft peaks form.(It took about 6 min)
Working in 2 batches, fold egg whites into batter just until combined. Fold in chocolate.
Heat a waffle iron until very hot; lightly coat with nonstick spray. Working in batches, cook waffles until cooked through. Transfer to a wire rack and keep warm in oven until ready to serve.
Serve waffles with butter, syrup and peanut butter.
Recipe by I bake he shoots at http://ibakeheshoots.com/dark-chocolate-waffles/