by Epicurator Susie Wyshak What bliss to learn how to make lemon, orange, and / or grapefruit marmalade at a mini 2-3 hour workshop with Jordan Champagne, the girl behind Happy Girl Kitchen, in the oldest farmhouse in Oakland, California. At once point Jordan called out “Would you pick a lemon from the back yard?” This was music to a new Bay Area dweller’s ears. “I’m from Massachusetts,” she explained. “Seeing cactus growing outside a window is totally new to me.” Then again I remember my glee upon seeing blueberries growing right there out of the ground in Maine. While I’m a Californian, turning the bounty of citrus into edibles…