Potato, Onion, & Parmesan Frittata
1 tbsp. olive oil 2 egg whites
1 lb. red potatoes, thinly sliced 3 tbsp. chopped parsley
1 onion, thinly sliced 1/2 c. grated parmesan
8 eggs, beaten Salt & pepper
Heat oil in large skillet. Add potato & onion. Cook until tender & starting to brown, about 10 minutes. Reduce heat to medium-low. Whisk eggs, egg whites, parsley, parmesan, salt, & pepper together. Pour over potatoes, cover, & cook 15-20 minutes. Serves 4-6.