Question: how long does it take to sous vide a turkey breast?
Answer: Preheat the water to 145 degrees F (or to desired temperature), following the manufacturer's instructions. Once the water reaches 145 degrees F, add the sealed Bag, making sure it is fully submerged. Cook for at least 2 1/2 hours (or up to 6 hours). When done, remove turkey breast from the Bag.