Based on Peter's Whole Wheat Buttermilk Pancakes.
Melt in large frying pan:
Place in a mixing bowl:
Preheat the waffle iron (Belgian iron preferred).
Beat in a separate bowl:
Beat in melted butter.
Add (slowly at first):
Add liquid to dry ingredients and mix with a few swift strokes. Adjust for a thick soupy consistency.
Whip the egg whites until fluffy but not dry, then fold in to the batter with a rubber spatula.
Lightly brush oil on waffle iron grids before adding batter.
Cook until golden and crispy.
Either eat immediately or keep in a warm oven directly on the rack.
Serve with good maple syrup, yogurt, and sliced bananas.
Ready to come off the waffle iron.