What is Sous-Vide? Matthew M. July 15, 2018 14:45 Updated In sous vide (sue-veed) cooking, food is placed in a zipper bag and submerged in water. The temperature probe measures the exact temperature of the water to achieve a perfectly cooked dish. Sous-Vide Bags Unfortunately, we do not sell sous vide bags directly but you Chefs recommend reusable silicone food bags by Stasher which can be purchased from Walmart or other online stores. Note: For more information on Sous-Vide mode 🤔, visit How do I cook in Sous-Video Mode?