Top the warm pasta with grated ricotta salata, which has a dense texture and salty flavor. Get the recipe for Rigatoni With Sauteed Eggplant and Tomatoes.
Italian ragus tend to be long-simmered dishes, but a French ragout is a quicker affair, a thick, cheesy stew. Tossed over pasta, this one is a true fusion, a halfway point between ragu and ragout.
We used whole-grain bread to make this sandwich, but the combination of fresh vegetables and cheese also works well tucked inside pita bread or a whole-wheat wrap.