This rhubarb crisp takes less than ten minutes to throw together—an easy but seriously scrumptious dessert. The tanginess from the rhubarb mixed with the vanilla and orange zest, is the perfect complement. Finish it all off with a scoop, or two, of vanilla ice-cream. I’ve always been slightly intimidated by rhubarb, wondering how those giant celery-like stalks could be appetizing. It seemed to go out of vogue for a while, but now it’s having a moment…sort of like brussel sprouts a few years ago and now cauliflower.