Ingredients
2 7/8 ounces barley oats (ground into fine flour)
2 7/8 ounces oat flour
2 7/8 ounces white whole wheat flour
2 7/8 ounces navy beans (ground into fine flour)
3 teaspoons baking powder
1 teaspoon baking soda
6 tablespoons sugar
1 teaspoon salt
1 teaspoon vanilla
4 eggs
3 cups buttermilk
6 tablespoons butter

Directions:
In a large bowl, Mix dry ingredients and sugar. Add egg whites, buttermilk, and vanilla in a small bowl. In a separate bowl or glass measuring cup, melt the butter and whisk together with egg yolks. Whisk together the butter/yolk mixture with the rest of the wet ingredients. Pour the wet ingredients into the dry ingredients. Mix until just combined. Make pancakes on a hot griddle.