Preheat the oven to 350 degrees F.
Place the egg whites and cottage cheese in a blender. Add the salt, pepper and hot sauce, if using. Blend until smooth.
Mix the cheese, bell peppers, diced sausage patties and green onions in a bowl.
Spray a 12-cup muffin tin with cooking spray, then divide the meat and vegetable mixture among the muffin cups. Pour over the egg whites mixture.
Bake until the eggs are just set, 25 to 30 minutes.
Let cool slightly, then remove them from the pan and enjoy.
