So I have a half brisket that my parents attempted to cook and pretty much messed it up. Too hot, and not enough time, so it got smoked decently, but isn't tender at all. I should also mention it has been frozen solid now too. Can I wrap it and oven on low for a while to salvage it? Any other suggestions besides dog treats? EDIT: Think I may try some sort of adaptation of something like this: > https://www.aspicyperspective.com/crock-pot-brisket-sandwiches-texas-bbq-beef/