→ Main Ingredients
01 -
12 ounces rigatoni pasta
02 -
1 pound Italian sausage, casings removed
03 -
1 tablespoon olive oil
04 -
0.5 medium yellow onion, chopped
05 -
3 cloves garlic, minced
06 -
1 can (14 ounces) crushed tomatoes
07 -
0.5 cup heavy whipping cream
08 -
0.5 teaspoon Italian seasoning
09 -
0.25 teaspoon red pepper flakes
10 -
Kosher salt, to taste
11 -
Freshly ground black pepper, to taste
12 -
0.25 cup freshly grated Parmesan cheese, plus extra for garnish