It's rhubarb season and this tart vegetable is perfect for pies, tarts, scones and...cobblers. So why not sweeten up with a Rhubarb Cherry Crumble {a fancy word for a crisp}? It's the perfect dish to bring to this weekend's Memorial Day BBQ. What to look for. Thin, red, crisp stalks have the best texture. Rhubarb Cherry Crumble