Onion, Shallot and Herb Frittata

Preheat the oven to 350 degrees F. Heat 1 teaspoon of the olive oil in a large nonstick ovenproof skillet over medium heat. Add the onion and shallot and sauté for about 7 to 8 minutes. Remove the onion mixture from the skillet and set aside. Beat the eggs, egg whites, basil, and salt and pepper. Fold in the onion mixture. In the remaining 1 teaspoon of oil, heat the egg mixture on medium low in the skillet. Cook without stirring for about 8 minutes. Transfer the skillet to the oven, sprinkle with the cheese, and bake for about 10 minutes until top is no longer runny. Cook an additional 5 minutes if necessary. Cut into wedges to serve. *Note: The nutrition facts above do not include any added salt.