Oatmeal Pecan Waffles (or pancakes)

Your children will jump right out of bed for this delicious meal

For waffles:
1 C whole-wheat flour
½ C quick-cooking oats
2 tsp baking powder
1 tsp sugar
¼ C unsalted pecans, chopped
2 large eggs, separated (for pancakes, see note)
1½ C fat-free (skim) milk
1 Tbsp vegetable oil