Multi-Grain Pancakes

In a large bowl, combine flour, oats, cornmeal, baking powder, and salt; mix well and set aside.

In another bowl, lightly beat egg whites until frothy but not stiff. Add oil, maple syrup, and milk; mix thoroughly. Pour egg mixture into flour mixture and mix until just combined.

Heat a large nonstick skillet over medium heat or heat a griddle to 350°F. Drop batter by 2 tablespoonfuls onto skillet or griddle and cook until bubbles on the surface start to pop; flip pancakes and finish cooking, about 3 to 4 minutes total.