INGREDIENTS
1 lb
Italian sausage, sweet or hot
4 cloves
Garlic
1
Onion, finely diced (about 1 1/2 cups), large
1 tbsp
Oregano, dried
1/4 cup
Parsley, fresh leaves
2 28 ounce cans
Tomatoes, whole
1 cup
Chicken stock, homemade or store-bought low-sodium
1 lb
Ziti, dry
1
Kosher salt
1 tsp
Red pepper flakes
2 tbsp
Olive oil, extra-virgin
2 tbsp
Butter, unsalted
1 cup
Heavy cream
1 lb
Low-moisture whole-milk mozzarella cheese
3 oz
Parmigiano-reggiano, grated
12 oz
Ricotta cheese, high-quality