Ingredients:
- 1 lb ground beef (80/20 lean-to-fat ratio)
- 0.5 lb ground pork
- 0.5 cup panko breadcrumbs
- 2 tbsp milk
- 1 large egg
- 0.25 cup grated Pecorino Romano
- 2 cloves garlic, minced
- 1 tsp dried oregano
- 1 lb dry spaghetti
- 32 oz marinara sauce
- 1 cup beef broth
- 1 tsp red pepper flakes
- 2 cups shredded mozzarella cheese
- 0.5 cup shredded provolone cheese
- 0.25 cup freshly grated parmesan
- Fresh basil leaves for garnish
Instructions:
- Preheat oven to 375°F (190°C). Bring a large pot of salted water to a boil and cook spaghetti for 3 minutes less than the package directions for al dente. Drain and set aside.
- In a large mixing bowl, combine ground beef, ground pork, panko (soaked in milk), egg, Pecorino Romano, minced garlic, and dried oregano. Mix by hand until just combined and roll into 1.5-inch spheres.
- In a 9x13-inch baking dish, toss the par-boiled spaghetti with half of the marinara sauce and the beef broth until well coated.
- Nestle the meatballs into the pasta and pour the remaining marinara sauce over the meatballs to keep them hydrated during baking.
- Cover the dish tightly with aluminum foil and bake for 20 minutes to cook the meatballs through.
- Remove the foil, scatter mozzarella, provolone, and parmesan over the top. Bake uncovered for an additional 15 minutes until the cheese is golden and bubbly. Garnish with fresh basil.