What do you call...

...a collection of Shepherd's Pies?  A flock, a crook, or perhaps just a quintet?
In preparation for dear friend B. moving here to Norfolk next week, I thought I would make something warming and hearty for her after all the trials of moving house.
M and I are so looking forward to having B. just down the road...lots of blip trips to look forward to.  We've already planned our first walk together next week.