Vendor Info SCOMAC is the brain child of Ken Andrew, who cooked up his signature Scotch Whisky Sauce first in 2008. Selling his wares at local Scottish weekend markets, he sent us an email this past summer and offered us a chance to buy his Whisky Sauce and Whisky Vinegar. We're glad he did, as we went through the samples bottles in no time! Based in Dundee (known for its Marmalade and Dundee cakes), we think it will soon be known for its Whisky Sauces.