I'm not imagining this, am I? People do slow cook large joints of meat & freeze it in slices for sandwiches?! I'm sure I've seen it before on here but now that I've bought a ridiculously large joint of beef I'm having a crisis of confidence! I could chop it into smaller pieces so we'd have enough for one meal & a couple of days of sandwiches & freeze the uncooked pieces. I had planned on cooking the whole lot & freezing the slices. Is that an awful idea?! I can't think straight this morning!