LOL! Thanks, I think. I really like to read and that it was all Snarry and long fic was a bonus.
A rec is different than a theme list which is what the different types of tropes stories are classified as. A rec is traditionally someone's thoughts on what worked for them in a fic in an attempt to boost signal on a particular fic.
A theme list, usually, gathers several types of the same fic with no regard to the compiler's personal feelings. Then there are also themed rec lists, which adds the reccer's personal opinions, kinks or squicks in along with the fics they have chosen.
It's a considerable amount of work to organize a list of fics with certain aspects. Author lists are a bit easier but the same amount of work still applies. Personally, I have never worked up a themed rec list but do tend to rec what I like regardless of author, cliche or trope.