Oud Beersel Oud Kriek is an artisanal fruit beer product made from natural cherries and Oud Beersel lambic matured in old barrels. The cherries turn the brew into a gorgeous, ruby-red color. It contains approximately 400 grams of cherries per liter. There is no added sugar or artificial flavors so you won‚Äôt taste any hints of cough syrup or sweetener. It‚Äôs well-balanced between dry and cherry sweetness.