"Here's a delicious and almost foolproof recipe for novice bakers that's easily customized with spices, a little rum or dried cranberries. See Dorie Greenspan's bonnes idées (VARIATIONS), below. Most often, Greenspan serves these squares plain. But whipped cream, creme fraîche or ice cream would make a great partner. Make Ahead: The squares, which are good a few minutes out of the oven or at room temperature the day they are made, can also be covered and refrigerated for up to 2 days and served chilled...."