In bowl, sift together flour, baking powder and salt. In another bowl, mix together egg yolk and milk. In another bowl, whisk egg white until foamy. Add egg yolk mixture to flour mixture, stirring gently until combined. Fold in egg whites and blueberries. For desired pancake batter consistency, add water or milk as needed. Heat skillet to medium and melt some oil or butter. Scoop pancake batter using ¼ cup measure, and fry pancakes until golden brown on each side. Serve with Maple syrup, butter, bananas, yogurt, or as desired.
Makes 10 pancakes.