What? Well, we’ve never heard of anyone having any leftover Smokey Mo’s brisket, but if you’re out of state or some sort of emergency like that and you have leftovers, well, wrap it in foil and put it in a 300° oven for 20-30 minutes depending on the size of the meat. If it’s already sliced, you’ll have to watch it like a hawk so it doesn’t dry out.