Summer Garden Omelet

Directions

1. In a 10-in. nonstick skillet coated with cooking spray, saute the zucchini, onion and green pepper in butter until tender.
2. Meanwhile, in a small bowl, whisk the egg whites, eggs, milk, salt and pepper. Pour into skillet; cook over medium heat.
3. As eggs set, push cooked edges toward the center, letting uncooked portion flow underneath. When the eggs are set, sprinkle cheese on one side; fold other side over filling. Slide omelet onto a plate. Cut in half.