Maybe you will be confused, to find a "mostly bar & beverage blog" talking about sous vide. However this technique helped me to really do major breakthrough in housecrafted cordials, syrups and infusions. Instead of days and weeks, things in the bar take as much as overnight and as little as a couple of hours - not only to be better than the classic version, but also safer and more convenient. Why safer you might ask? Because cooking at a low temperature at a prolonged time kills most microbes (I would probably say all microbes which might be dangerous in the bar) - but also kills spoilage bacteria, aceto bacter (vinegar bacterium) and yeast. Hence if you are smart, it saves you a lot of work (big batches and then refrigerating or even freezing). Please comment if you are interested in any recipes or further explanation how to prolong shelf-life with sous vide. Now why can I tell you, which sous vide cooker to buy? I have worked in several hotel and restaurant bars over ...