The secret to the finest restaurants in the world getting your food out perfectly cooked? That would be the sous vide technique, which involves vacuum-sealing the food’s flavors and then cooking it in a water bath. We have the tricks to do this MacGyver style, with a plastic bag and thermometer. Or with your very own sous vide machine. Check out our video demonstration for sous vide here.   When I first started to sous vide, I learned…