Ratatouille is often a stew cooked on top-of-the-stove. But roasting vegetables in the oven intensifies the flavors and bring out their natural sweetness in an amazing way. The good news - Roasted vegetables is the easiest most versatile healthy side dish. The vegetarian mini tarts make great finger food. A puff pastry dough topped with roasted vegetables can turn into a fancy pizza. Or just serve them on toasted brioche canapés. So many possibilities.....