How would this do cooked in advance and frozen (waiting to add the cream until serving)? Thanks, everyone. ;o)

Thank you, HLA. I also roast and freeze with success. I'm just not sure about the poaching in oil. This recipe is great, by the way. Looking forward to making it again. ;o) P.S. I'll probably test this if I don't hear back from anyone who's actually done it. I'm thinking about serving this on Thanksgiving.