In a large bowl, combine flour, sugar and baking powder. In another large bowl, beat egg yolks then add, butter, vanilla and milk; mix well. Then add the flour mixture and mix very well. In a medium bowl, beat the egg whites until thick and foamy then add to the batter.
Preheat a waffle maker and scoop enough batter to cover the waffle maker. Cook until the light turns green. Serve with maple syrup and your favorite fruits. Yum!!!
Notes
It's best if you use a blender to remove the lumps.
Recipe by The Gluten Free at https://www.theglutenfree.com/gluten-free-belgian-waffles/