Baked Penne with Italian Sausage

Step 1
Preheat the oven to 350 degrees F (175 degrees C).

Step 2
Bring a large pot of lightly salted water to a boil. Add penne and cook, stirring occasionally, until tender yet firm to the bite, about 11 minutes; drain.

Step 3
Heat oil in a large, deep skillet. Add sausage and onion; cook over medium-high heat until evenly brown. Drain excess fat. Pour wine into the pan and bring to a boil while scraping the browned bits of food off the bottom of the pan with a wooden spoon.

Step 4
Stir in tomato sauce, diced tomatoes, and tomato paste. Simmer for 10 minutes, stirring occasionally.

Step 5
Toss with cooked penne, and place in a 9×13-inch baking dish. Sprinkle top with mozzarella.

Step 6
Bake in the preheated oven until cheese is melted, about 20 minutes.

Step 7
Serve hot and enjoy!