This cheery salad for all occasions displays a rainbow of summer’s vegetables in simple garb—little more than oil, garlic, and plenty of verdant basil.
Trim off eggplant caps. Slice eggplants in half lengthwise, then in crosswise slices about ¼ inch thick. In a very large skillet sauté eggplant (in batches) over moderate heat until browned and tender, using as much oil as needed to prevent sticking. Reserve.
Set peppers on preheated broiler pan as close to heat source as possible. Turn until blackened and blis