Classic Buttermilk Waffles from Scratch - Kroll's Korner

Ingredients

• 2 cups all-purpose flour
• 3 Tbsp. granulated sugar
• 2-3 Tbsp. cornstarch (optional to make them crispy!)
• 2 1/2 tsp. baking powder
• 1 tsp. baking soda
• 1/2 tsp. salt
• 2 large eggs (separate whites and yolks)
• 2 cups buttermilk*
• 6 Tbsp. unsalted butter (melted)
• 1 tsp. vanilla extract