Jim, I don't have Cool Cookin', so I can't really say. ...I just took a look at the Cool Cookin' track listing on discogs, and it looks like there's some overlap between the two albums. But not a lot, only a few songs.
One thing that I do like about the Recapitulation set: Richard Evans' 17-minute "Suite for Guitar & Orchestra" is unabridged. On the Cool Cookin' set, they only excerpt two sections from it.