1. Beat eggs and milk together. 2. Heat olive oil in ovenproof skillet (I use cast iron). 3. Saute onions until soft. 4. Add spinach and garlic to onions, stirring for 1 minute. 5. Remove from heat, then stir in the egg mixture, nutmeg, red pepper flakes, black pepper and 1/2 cup parmesan. 6. Top with bread crumbs and remaining parmesan. 7. Dot with butter, 8. Bake in a 375 degree oven for about 25 minutes, until golden brown and set in the middle. 9. Top with fresh tomatoes and basil before serving.