Rigatoni al Forno with Cheesella

Pasta al forno (baked pasta) is one of the all-time great Southern Italian comfort foods. This version stars cubes of fried eggplant and zucchini, but you could substitute sautéed mushrooms, crumbled sausage, or both.

Cheesella, an unlikely (but fantastic) marriage between buffalo mozzarella and caciocavallo cheeses, is not readily available. You can sub…