bull calf testes
A self-explanatory, regionally popular food product; 100 grams of bulls’ balls* contains 3 grams fat, 375 mg cholesterol, 26 grams protein, 1 gram carbohydrate and 135 calories.
*Cojones from other food animals have similar proportions of fat, protein and carbohydrate
Synonyms Bull fries, calf fries, cowboy caviar, prairie oysters, Rocky Mountain oysters
Reference http://www.trit.us/foodfeatures/ rockymtoysters.html