Pasta Bake

01Method

1. 1

   Heat the oven to 325°F (165°C) and lightly grease a 9x13-inch baking dish.

2. 2

   Bring a large pot of salted water to a boil. Add the mostaccioli and cook, stirring occasionally, until al dente, about 8 to 10 minutes. Drain thoroughly.

3. 3

   While the pasta cooks, brown the ground beef with the onion in a skillet over medium heat until no pink remains.

4. 4

   In a large bowl, combine the spaghetti sauce, mozzarella, mushrooms, cooked pasta, and the beef mixture. Transfer everything into the prepared baking dish.

5. 5

   Bake in the heated oven until the dish is piping hot throughout, approximately 20 minutes.