Whole Wheat Hotcakes

This is from my Aunt Marilyn of the Marilyn's popcorn recipe fame! She is a great cook.

2 egg whites, beaten stiff
1 1/2 cups whole wheat flour
1 T. baking powder
3/4 t. salt
3 T. raw sugar or brown sugar
2 egg yolks
1 1/2 cups whole milk (I use whatever % I have which is never whole)
3 T. vegetable oil

In a small bowl, beat egg whites with electric mixer until stiff peaks. In larger bowl, combine ingredients in order given EXCEPT leave egg whites until last. Mix briefly, scrape sides and bottom of bowl and stir, and then fold in egg whites by hand until just incorporated. Cook like normal and enjoy!