With snow falling just in time for the winter solstice and nothing else to do, I decided to make Thomas Keller's pink grapefruit cake. I used the recipe, which was posted on Playing House. The cake was incredible. A perfect combination of tart grapefruit flavor with the sweetness of traditional cake. It's a heavy, moist cake so I paired it with a light dinner of soup, to insure no one was too full for dessert. The recipe can be found at Playing House and in Ad Hoc at Home, Keller's cookbook.