Garum: An Ancient Fish Sauce Comes Back to Life
Despite being incredibly salty, stinky and made essentially out of rotting fish, garum, the ancient Roman sauce, was the ketchup of its day, a ubiquitous condiment found on every table and in every pantry. Prepared by fermenting whole, brined small fish for multiple months, the amber-colored umami bomb was a major part of Roman trade and widely used across a variety of dishes, from meats to salads and even in sweets.
Though it was undeniably popular, garum eventually lost its place in the kitchens of the Mediterranean and other parts of the former Roman Empire. Iterations of the pungent sauce exist today, like Colatura di Alici in Italy, but its original recipe and method of production are no more than ancient relics. A rather smelly experiment at an archeological site in Portugal is trying to change that, though.