A European-style steamed egg dish with spinach, sausage, cherry tomatoes, onion, eggs, (mushrooms), milk, and cheese.
Mix 3 eggs and milk together, and season lightly with pepper and salt.
Drizzle olive oil in a pan and sauté the sausage and onion.
Once browned, add the cherry tomatoes and spinach and stir-fry together.
Pour in the egg and milk mixture.
Top with mozzarella and cheddar cheese as desired.
Cover the pan with a lid and steam until the eggs are cooked through.