牛睪丸

於意大利人市場售賣的生洛磯山脈蠔
洛磯山脈蠔，是美國西部非常有名的餐前小吃，雖然稱之為蠔，其實是公牛的睪丸。有時也會用豬或羊的睪丸代替。落磯山鮮蠔營養可口 牛波子節清涼有味 

西班牙、阿根廷和墨西哥均有進食牛睪丸的習慣，當地稱之為criadillas，口語為huevos de toro，直譯為「牛蛋」。
參考

外部連結
 Earles, Jim. "Rocky Mountain Oysters: Expanding on the List of Organ Meats," The Weston A. Price Foundation. 
 Brown, Patricia Leigh. "Delicacy of the Wild West Lives on for Those So Bold," The New York Times, Wednesday, March 18, 2009. 
 Lakey, Dwight, Songwriter. "Rocky Mountain Oysters," Songwriter Dwight Lakey's (ASCAP) song about rocky mountain oysters, © 2007 Brown Barn Publishing & Dwight Lakey, Danville, VT & Julesburg CO; All Rights Reserved. 

R
Category:牛內臟食品
Category:美國食品
Category:睾丸