Preheat oven to 375F and liberally spray a muffin tray with cooking spray.
cooking spray
Whisk eggs, egg whites, salt, pepper, and cheese together.
6 large eggs, ¾ cup liquid egg whites, ½ cup cheddar cheese, shredded, ¼ teaspoon salt, ⅛ teaspoon pepper
Divide cherry tomatoes, green onions, and chiles evenly in muffin cups. Pour egg batter into muffin cups, filling ¾ of the way full.
¾ cup cherry tomatoes, ½ cup green onions, sliced, ½ cup hatch chiles, diced
Bake in the oven for 24-28 minutes until the eggs are set. They will blow up and then deflate down when removed from heat. Serve with salsa, guac, sour cream, cilantro, green onions, and/or cotija cheese. Or just eat them plain!
cotija cheese, cilantro, guacamole, sour cream, salsa