In a large bowl, whisk together 2 cups all-purpose flour, ¼ cup granulated sugar, 1 tablespoon baking powder, and ½ teaspoon salt. Set aside
Crack and separate 2 large eggs. Place the egg yolks and whites into two different mixing bowls.
Beat the egg whites with a hand mixer until stiff peaks form. Be careful not to over-mix! Set aside.
Add 1 ¾ cups milk, ½ cup vegetable oil or canola, and 2 teaspoons vanilla extract to the bowl with the yolks, whisking well to combine.
Add the flour mixture to the milk mixture and stir, just until incorporated.
Gently fold the beaten egg whites into the batter.
Preheat the waffle iron according to the manufacturer's instructions and spray it with non-stick cooking spray. Pour the batter into the hot waffle iron. Cook until golden on the outside.
Video
Notes
Storing & Reheating Instructions
Refrigerate: Store waffles in an airtight container or ziplock bag for 3–4 days.
Freeze: Let waffles cool completely, then store in a freezer-safe bag for up to 3 months.
Reheat: Microwave for 15 seconds, then toast for 1–2 minutes until warm and crisp.