I love crab and lobster but I don't have the budget for it - so I have started buying imitation crab and lobster when it is on sale. I was playing around with it tonight and I really liked the result. I think you could make some changes to suit your tastes - but this was a good starting point for me. It started as a variation of creamed chipped beef and ended up here. I hope you like it. I think this would double pretty easily, but probably you would need larger pans.