I'm glad you asked this question! Every week when I'm shopping at our international market, I pass the beef tongue and I've often wanted to give it a try; now I think I will. The link below is a recipe I found on the Bradley smoker website:
Super fast Purple Thermapen
Shirley Fabrication Offset 24x60,
Weber SS Performer date code EE, Weber 18 and 22.5 OTS Kettle w/Marty's handles,
Smokey Joe Silver w/wooden handle a.k.a. Mini Me, Weber Smokey Joe Platinum date code ER
Sipsey: Secret's in the sauce.