Whole Wheat Waffles

Source: Cuisinart waffle maker book
Makes 3 thick waffles, 6 inches each in diameter

1 cup whole wheat flour
¾ tsp baking powder
¼ tsp salt
3 TB oil
1 TB honey
1 large egg, separated
1 cup milk
½ cup blueberries (optional)

1. Combine flour, baking powder, & salt in small mixing bowl.
2. In larger bowl, mix oil & honey. Beat in egg yolk & milk. Stir in dry ingredients. Beat egg whites & fold into batter. Fold in optional blueberries. Let sit 5 minutes.
3. Plug in waffle iron & heat about 5 minutes. Spread 1/3 batter, close lid; cook about 5 minutes.