Does altitude impact vacuum sealing?

Developed in France in the 1970s, sous vide is a culinary technique in which food is vacuum-sealed and cooked in a water bath at a consistent low temperature for an extended period of time. Ideal for families with busy schedules and health-conscious lifestyles, sous vide cooking delivers easy meal solutions that make dinnertime virtually foolproof.

It’s as easy as 1, 2, 3: just season and vacuum seal your food; slip it into your sous vide cooker; set it and forget it. That’s it. And when you’re ready, serve up perfection.