NYT Cooking: This involtini is one of the dishes you'll find yourself making again and again in some style or other. Slice eggplant thinly, then oil and grill it. The vegetable’s oily blandness is perfectly countered by the salty, minty, raisin-and-pine-nut-studded filling. Best of all, the eggplant can be grilled and the filling can be made in advance, and then assembled about half an hour to an hour before serving. Enjoy the rolling up: It's like basket-weaving, only more useful.