Rhubarb Tart with Lemon-Yogurt Mousse
This vibrant tart heralds the arrival of spring. First-of-the-season rhubarb stalks are poached in spiced brandy, then spooned over a silken citrus-and-yogurt mousse. The cornmeal crust is baked in a springform pan for extra height. You can bake the crust one day, fill with mousse the next, then chill overnight before topping and serving. The rhubarb can also be poached a day ahead and chilled separately.