I always seem to forget that artichokes aren't exclusively a spring vegetable and that for a week or two at the end of the summer they make a brief, thistly appearance. Wanting to make the most of these late-season artichokes, I turned to the pages of Laurent Tourondel's Fresh from the Market. The cool weather had me searching for a heartier, main dish of a recipe, something substantial but delicate enough to highlight the sweet artichokes. This recipe for Grilled Tuna Stuffed with Herbs and Tapenade was exactly what I had in mind. More