Schweddy Balls Ljubomir Erovic, a Serbian medical equipment repairman by day and chef by night, wants to spread his love of eating and cooking testicles . Erovic already helped found the World Testicle Cooking Festival in his hometown near Belgrade and he recently released an e-cookbook titled The Testicle Cookbook: Cooking With Balls which includes recipes for preparing and eating various types of animal testicles. Erovic says that testicles have long been considered a delicacy in Serbia and he hopes that the nation will someday be known for its balls instead of its "bombs, sanctions or corruption." [Reuters ]