According to Landry -- the guy who basically cooks everything on the show -- SEVERAL publishers have already approached him about a book deal since "SP" premiered last year ... but he's still weighing his options.
Landry tells us, he's currently compiling a master list of all his recipes -- which includes his most famous dish called "Nutria Sauce Piquante" ... a gumbo made from a semiaquatic rodent called a nutria ... basically an over-sized rat.
Troy says he picked up his recipes while working at his father's restaurant as a kid -- but don't worry ... we're told the cookbook still has kinda normal things ... you know, like deep South chicken (okay, still scary).
As for his dad's restaurant -- it shut down a few years back. Sad? Yes. Surprising? No comment.