" Chicken legs: 35 to 40 minutes Duck legs: 1 1/2 to 2 hours Turkey legs: 2 1/2 to 3 hours Pork shoulder: 2 1/2 to 3 1/2 hours, longer if on the bone Bony beef (short ribs, osso buco, oxtail): 3 to 3 1/2 hours Meaty beef (chuck, brisket, round): 3 to 3 1/2 hours "

― Samin Nosrat , Salt, Fat, Acid, Heat: Mastering the Elements of Good Cooking