Some people do, you should be able to cook wholeTasted great, a little dry though. Next time I'm not buying a 14lb'r. The base commissary has some 9lb flats, I'm going that route next time.
Should I have separated the Tip from the Flat?
This seems like a good thread to ask: Does anyone have a good recipe for cooking brisket in kitchen oven? Don’t have a smoker ... beef is a beautiful 9 lb flat that is thawing in fridge.