Sous vide cookers cook your food to exact temperatures, so you get evenly cooked meats, fish, and vegetables every time. (businessinsider.com)
With the advent of sous vide cooking in restaurants and now at home, many thought nirvana had been reached: you chose your temperature — say, a 65 °F egg — and no matter how long the egg sat in the water bath it would emerge cooked to your idea of perfection. (slaw.ca)
(Full disclosure: The pancakes are made with masa flour and the eggs are cooked sous vide for the perfect poach.) (bonappetit.com)