Sous Vide Stew Meat Times and Temperatures - Tender Steak - Medium-Rare: 131°F for 36 to 60 Hours (55.0ºC) - Medium: 140°F for 36 to 60 Hours (60.0ºC) - Braise-Like - Firm but Shreddable: 156°F for 18 to 24 Hours (68.9ºC) - More Fall Apart: 165°F for 18 to 24 Hours (73.9ºC) - Really Fall Apart: 176°F for 12 to 18 Hours (80.0ºC)