Ingredients
Equipment
Method
- Preheat your Belgian waffle iron to medium-high heat.
- In a large bowl, whisk together flour, cornstarch, sugar, baking powder, baking soda, and salt.
- In a medium bowl, whisk buttermilk, melted butter, egg yolks, and vanilla until smooth.
- Pour wet ingredients into dry ingredients and mix gently until just combined (lumps are okay).
- In a separate clean bowl, beat egg whites until stiff peaks form.
- Gently fold the egg whites into the batter using a spatula; do not deflate.
- Grease the hot waffle iron. Pour batter into the center and close lid.
- Cook for 4-5 minutes or until steam stops rising and waffle is golden brown.
- Transfer immediately to a wire rack to cool slightly before serving.
Notes
Keep waffles warm in a 200°F oven on a wire rack to maintain crispiness while cooking the rest of the batch.