Sir Kensington's | 2,866 followers on LinkedIn. Better Every Bite. | Sir Kensington's creates award winning all-natural condiments. Debuting in 2010 by reinventing ketchup, Sir Kensington's now offers multiple flavors of mayonnaise, mustard, vinaigrettes, dressings, sauces and vegan mayo bringing choice and innovation to a previously forgotten category. By using high quality, Non-GMO ingredients and strict quality control methods, their customers enjoy both superb taste and nutritional benefits.