INGREDIENTS
1 tbsp
olive oil
1 1/2 lb
ground Italian sausage
1 tbsp
Italian seasoning
1 tsp
garlic powder
1 lb
uncooked medium shell pasta
3 cups
water
1
jar marinara sauce
1 1/2 cups
heavy cream
1 cup
shredded Parmesan cheese
1/4 cup
shredded mozzarella cheese (optional)