Description:A microbrewery in Colorado is about to go national with their beer that features bull testicles as an ingredient. Wynkoop Brewing Company in Denver, Colorado produces a beer known as Rocky Mountain Oyster Stout. Rocky Mountain oyster is another name for deep fried bull testicles. The beer started out as an April Fool’s Joke and turned into a marketable beverage, which will be sold in packs of two.(1:05)