Cheesy Baked Penne Pasta with Sausage

INGREDIENTS

12 oz

uncooked penne pasta

1 1/2 tbsp

olive oil

1 tbsp

minced garlic

1 cup

diced white onion

1 tsp

dried oregano

1 lb

Italian sausage (sweet or spicy)

3 cups

homemade or store-bought tomato sauce (See Kelly’s Notes)

1 6 ounce can

tomato paste

8 oz

sliced fresh mozzarella cheese

Fresh basil, for garnishing

Grated Parmesan cheese, for garnishing