After all, you planned to use those berries in a Pavlova but the weekend just got away from you. OXO’s Greensaver Produce Keepers is a complete food storage system that can save you money by keeping produce fresher longer. Adjustable vents optimize humidity for all types of fruits and vegetables and the different size keepers hold everything from lettuce and broccoli to grapes and other small fruit. So, go ahead and buy that watercress at market; the Greensaver will help keep it fresh until you can make this Fennel, Orange and Watercress Salad.