Step 1

In a large bowl mix flour, sugar, baking powder and salt.

Step 2

In a medium sized bowl, whisk together the egg yolks, buttermilk, butter and vanilla.

Step 3

Fold the wet ingredients into the dry.

Step 4

Beat egg whites with a hand mixer or stand mixer until soft peaks are formed. Then fold the whites into the batter. Let the batter sit for 10 minutes before pouring in your waffle iron.

Step 5

Spray your preheated waffle iron with non-stick cooking spray. Pour batter onto hot waffle iron and cook until golden brown. Serve hot with your favorite waffle toppings!