Ingredients
Method
- Preheat oven to 375°F (190°C). Boil salted water and cook rotini until al dente, about 8 minutes. Drain and set aside.
- Heat oil in a skillet over medium-high. Cook onion 4 minutes, add garlic, then beef. Break up and cook until no pink remains, about 6 minutes. Drain fat, stir in marinara and Italian seasoning, simmer 5 minutes.
- Toss pasta with meat sauce. Layer half in a 9x13 baking dish, top with 1 cup mozzarella, add remaining pasta, then top with remaining mozzarella and Parmesan.
- Bake 20 to 25 minutes until bubbly and cheese is melted. Broil 1 to 2 minutes for a golden top if desired.
- Rest 5 minutes, then scoop and serve hot.
Notes
Let the casserole rest 5 minutes after baking for easier serving. If you like a saucier pasta, stir in an extra 1/2 cup marinara before assembling.
