Join Grace, Formaggio Kitchen’s local produce enthusiast and avid home pickler, as she takes you through preserving some of the tastiest autumnal veggies. In this class at the Formaggio Kitchen Annex, 67 Smith Place in Cambridge, on Saturday, September 27 at 5:30 pm, Grace will show you some of her tried and true pickling recipes and explain matching spices, vegetables, and brines. Hold on to Autumn with Grace’s tips! $55. Register online at http://www.formaggiokitchen.com/classes or call 617-354-4750. Image from www.realsimple.com.