Instructions

  1. In a medium nonstick skillet with an oven proof handle, heat the oil.
  2. Saute' the bell peppers, onion and garlic until softened, 7-8 minutes.
  3. Stir in the potato and thyme; cook, stirring as needed, about 5 minutes longer.
  4. Preheat the broiler.
  5. In a small bowl, lightly beat the eggs, egg whites, salt and pepper; pour over the vegetables, stirring gently to combine.
  6. Reduce the heat and cook, without stirring, until the eggs are set, 12-15 minutes.
  7. Broil the frittata until the top is lightly browned, about 2 minutes.
  8. Let stand 5 minutes before serving.