Cheesy Beef and Macaroni Casserole

Cheesy Beef and Macaroni Casserole: A Comforting Family Favorite

Ingredients:

1 pound ground beef
1 small onion, finely chopped
2 cloves garlic, minced
1 teaspoon Italian seasoning
1/2 teaspoon salt
1/2 teaspoon black pepper
2 cups marinara sauce
2 cups uncooked elbow macaroni
2 cups shredded mozzarella cheese
1 cup shredded cheddar cheese
1/2 cup grated Parmesan cheese
2 cups heavy cream
2 tablespoons butter
2 tablespoons all-purpose flour
Fresh parsley, chopped (for garnish).