Zucchine Ripiene di Tonno

When I first came across this recipe, I had already started working on sauces in which tuna was not cooked: see the fettuccine and the penne. I was reluctant to do anything with cooked tuna and decided to pass it up. As I thought about it longer, however, it seemed to me it might be good, my own rule notwithstanding, and so I tried it. The dish turned out to be both new and pleasing. For the stuffing, the tu