- In a medium cast-iron pan, bring the tomato sauce, olives, salami, and olive oil to a simmer over medium-high heat.
- Season with pepper and salt if necessary.
- Arrange the mozzarella on top, make 4 holes and crack an egg into each.
- Sprinkle the basil on top and drizzle with more olive oil. Transfer the pan to the oven and bake at 400 until the eggs are set but still runny.
- Drizzle with olive oil, sprinkle with grated Parmesan and serve with the baked eggs.