Preheat: Preheat your oven to 375 degrees.
Fry: In a pan, fry the pancetta until crisp and set aside.
Wilt: In the same pan, wilt the spinach leaves lightly.
Layer: In a baking dish, layer marinara sauce, wilted spinach, and pancetta.
Crack: Crack eggs over the mixture, ensuring not to break the yolks.
Sprinkle: Sprinkle over the grated parmesan cheese.
Bake: Bake in the oven until the egg whites are set but yolks remain runny, around 12-15 minutes.
Serve: Serve warm from the oven for a delicious Italian-inspired breakfast or brunch dish.