Egg White Omelet Bites
YIELD: Serves 6 INGREDIENTS: 1/2 pound button or cremini mushrooms, finely chopped 1/2 red or orange bell pepper, diced 1/2 pound frozen spinach, thawed, drained and chopped 1/2 teaspoon fine sea salt, divided 2 cups pasteurized egg whites or 16 egg whites INSTRUCTIONS: Preheat the oven to 375˚F. Lightly oil a 12-cup muffin pan. Heat a large skillet over medium heat. Cook mushrooms, stirring, until they begin to release their liquid, about 5 minutes. Add bell pepper and cook,