The Barefoot Contessa reveals why white plates make food look more appealing, and when to break her rule. Plus, learn how to build your essential white dish collection to mix it with your favorite ...

Mashed potatoes might be the go-to holiday side dish, but if you really want to impress your guests, you’ve got to make these potatoes au gratin. Infused with garlic and thyme and layered with Gruyère ...