Ingredients
Method
Preparation
- Preheat the oven to 375°F (190°C).
- In a large bowl, combine ground beef, Italian sausage, onion, garlic, bread crumbs, eggs, Parmesan cheese, Italian seasoning, and parsley. Add milk, salt, and pepper. Mix until fully combined.
Baking
- On a baking sheet, form the meat mixture into a rectangular loaf (about 9 x 12 inches).
- Create a well in the center of the meatloaf and stuff with mozzarella cheese, spinach (if using), and a spoonful of marinara sauce.
- Carefully fold the meat around the filling, sealing the edges to form a loaf.
- Spread the remaining marinara sauce on top of the meatloaf and sprinkle with Parmesan cheese.
- Bake for 45-55 minutes, or until the internal temperature reaches 160°F (70°C).
- Let the meatloaf rest for 10 minutes before slicing.
- Serve with extra marinara sauce, if desired.
Notes
To make ahead, assemble the meatloaf a day before and store in the fridge. Leftovers keep well in the fridge for up to 4 days and can be frozen for up to 3 months. For a different flavor, swap mozzarella for gouda or use lentils and oats for a vegan version.
