Combine buttermilk and rolled oats in a small bowl; let rest for 20 to 30 minutes to soften oats. Stir all-purpose flour, whole-wheat flour, wheat germ, brown sugar, baking powder, baking soda, cinnamon and salt in a medium bowl. Whisk egg, egg whites and 1 teaspoon oil in a separate bowl. Add the oat mixture and the flour mixture and stir with a wooden spoon until just combined.Advertisement
Lightly brush a large nonstick skillet with a little of the remaining 1 teaspoon oil and heat over medium. Using 1/4 cup batter for each pancake, pour batter onto the skillet and cook until the underside is browned and the bubbles on top remain open, 2 to 3 minutes. Turn the pancakes over and cook until the underside is browned, about 1 to 2 minutes. Transfer to a platter and keep warm in a 200 degrees F oven. Repeat with remaining batter, brushing skillet with a little of the remaining oil as needed. Serve hot, topping with maple syrup if desired.
Tip: No buttermilk? You can use buttermilk powder prepared according to package directions. Or make “sour milk”: the ratio is 1 tablespoon lemon juice or vinegar to 1 cup milk.
To make ahead: Store the batter (Step 1) in an airtight container in the refrigerator overnight.
3 starch, 1 fat