Four Grain Pancakes

3/4 cup whole-wheat flour
1/2 cup all-purpose flour
1/2 cup cornmeal
1/3 cup quick-cooking oats
2 tsp baking powder
1/2 tsp salt
2 cups buttermilk (or 2 tablespoons vinegar plus milk to equal two cups)
1/3 cup margarine or butter, melted
2 eggs, beaten

Combine all ingredients in a large bowl. (If you use the vinegar and milk method the batter will be thin. Never fear, they're still delicious).  Heat skillet or griddle to 375 degrees. Grease lightly with oil or spray. Pour about 1/4 cup of batter for each pancake. Cook 2-3 minutes. Turn when bubbles start to appear on surface and edges look cooked.  Continue to cook 2-3 minutes more.