huminie
is one Smokin' Farker
- Joined
- Jul 11, 2010
- Location
- Gilroy, CA
I agree with Matt 100%. When you split a brisket, you release juices that you are trying to maintain in the flat. As meat cooks, the muscles tighten and squeeze juices to the outer edges of the meat while sometimes extracting them. This is why we get pan drippings when roasting large meats and also why we rest meat after cooking. By cutting into the meat, these juices rush out and end up on your cutting board. Unless you plan on turning in your cutting board, I say leave the flat and point connected until your brisket is fully rested at least 30 minutes.
This is quite misleading. When you separate the point from the flat you are not "cutting into the meat". The point and flat are two separate muscles separated by a layer of fat. As long as you are careful you can separate the two of them without actually cutting into any meat at all.
I personally like to cook them together and then separate prior to foiling. This ensures the flat stays moist and allows it to cook up to a perfect tenderness at the end of the cook.