3 breakfast vegetable frittata Recipes

vegetable oil, divided, red bell peppers or 2 small green bell peppers, cut into strips (about 1= cups), red onion strip, green onion, sliced, red potatoes, thinly sliced (about 1= cups), egg whites, egg, skim milk, salt, fresh parsley sprig (for garnish )

vegetable oil, divided, red peppers or 1 1/2 cups green peppers, cut into strips, onion, chopped, green onion, sliced, raw potatoes, very thinly sliced, egg whites, egg, skim milk, fresh parsley (to garnish ) (optional)