Aunt Cheryl's Whole Wheat Waffles

SIFT:
3 c. whole wheat flour
3 T. baking powder
1 ½ t. salt
6 T. sugar

ADD and beat on low for 2 minutes:
6 egg yolks
2 ½ c. milk
¾ c. oil

Beat egg whites until stiff.
Fold into batter.