Mom Warwick's Buttermilk Waffles

4 eggs
4 C buttermilk
4 C flour
1/2 C oil
2 tsp baking soda
2 T boiling water

Separate the eggs. Put whites in a small bowl. Put yolks in a large bowl and add the flour and buttermilk. Set aside. Beat egg whites until stiff. Set aside. Transfer beaters to the other bowl and beat until smooth. Add oil and mix thoroughly. Add soda to boiling water and stir. Add to main mixture. Blend well. Fold in egg whites carefully. Proceed to waffle.

NOTES:
We make it with all whole wheat flour.
To reduce recipe figure 1 C flour per person.