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.
Use the showiest farmers' market or garden tomatoes in a dish that deliciously combines a favorite sandwich and a classic Italian salad, with a touch of corn and basil thrown in for extra summery flair.