In this vegetable side dish, the Italian sauce agrodolce translates to sour ("agro") and sweet ("dolce"). Pro tip: It's as delicious on grilled summer vegetables as it is on bitter greens and roasted winter squash. Here, grilled eggplant acts like a sponge, soaking in that addictive sweet-sour sauce as it rests. No baby eggplant? No problem. Cut large eggplant into ¼-inch-thick slices.