Yes, believe it or not, this manly meal has a niche market in parts of Montana, and if people can sell deep fried bull testicles and people actually eat them (which they do at the "Testicle Festival" each year in Missoula), you can sell anything. There is always a market somewhere for what you want to sell. It might be a small market, but unless you're selling squirrel coats, you probably can start a business.