"Tagines with fava beans are usually prepared as family meals, but the addition of artichoke hearts makes this particular dish elegant enough for company. Ginger and preserved lemon give the sauce its robust, tangy flavor. Fresh fava beans and artichoke hearts are recommended. See How to Clean Artichoke Bottoms and Hearts if you've never worked with fresh artichokes. This tagine recipe is modified for a pressure cooker. If using a Dutch oven or pot, double the cooking times and add water as necessary during cooking. The prep time below doesn't include shelling the beans or cleaning the artichokes. Serves 4...."