Since 2005 PolyScience Culinary has been the leading manufacturer of innovative culinary technologies, the most familiar being sous vide immersion circulators. As the world leader in this technique, we feel the importance of making sure that chefs are practicing the technique properly and safely. As part of this endeavor, we have teamed up with Cuisine University to bring you this knowledge. Our knowledge base of sous vide cooking is a wealth of information, handed down to us from some of the world’s greatest chefs. PolyScience’s Chef David Pietranczyk has 10 years of sous vide cooking experience and ready to share it with you.