In this video, Chef John shows you how to make a simple, creamy Bechamel sauce and use it as a base for the fried croquettes-like balls. He stuffs them with chopped up chicken, ham, and fresh parsley. These are definitely rich and decadent and irresistible. Try them with a spicy green aioli and a green salad. Get Chef John's recipe for Deep-Fried Creamy Chicken Gravy.