Carnitas meets Cuban Sandwich - Pulled Pork and Annatto Paste

The other day I picked up some Annatto (Achiote) paste from the expanded Hispanic offerings at the nearby Food Lion.  Many of us consume annatto without being aware of it.  Annatto gives many cheeses their orange hue, some cheddars, Muenster, etc.  Since it is a natural ingredient it is not often listed on contents labels.  When used more heavily, it not only adds an orangy-red color but the slightly peppery-sweet flavor often gracing enchilada sauces and the like.  There are some lovely pictures of the annatto seed, pods, and flower on The Perfect Pantry blog.

Well, as followers of this site know, we now have a freezer-full of pulled pork and I've been ad lib-ing  no-knead bread varieties. We had Swiss cheese and some bread-and-butter pickles in the fridge. So supper the other night was pulled pork and swiss cheese on no-knead french bread, a paean to the Cuban sandwiches I used to get in New York.

Ingredients for two large sub-shaped sandwiches:
8 oz. pulled pork2 tsp. annatto paste2-3 Tbl. catsup
1-2 Tbl. tomato paste1-2 Tbl. chopped cilantro (optional)
1-2 Tbl. cider vinegarsalt & pepper8-12 slices bread-and-butter or dill pickles
2-4 slices Swiss cheese
2 submarine rolls or french breadProcedure:
Preheat the broiler
In a medium skillet, mix and quickly sauté the first seven ingredientsSlice the rolls lengthwise Spread the meat mixture on the bottom half of each rollTop meat with pickle slicesCover with Swiss cheese slicesPlace the four roll pieces (two with the meat, pickles & cheese, two bare) face-up on the broiling panBroil on a middle rack just long enough for the cheese to melt and the bare roll parts to toastPlace the bare tops on the filled bottomsOptionally, flatten the sandwiches with a rolling pin for a bit of authenticityServe while still hot