I agree, if you drive through Scott is a must stop for great food. Not only for the boudin or cracklings but the marinated stuffed custom meats. Nunu's bought Early's which was the only grocery store in town back in the 70's. The only other country store was Romero's about 5 miles north of I-10 not too far past Best Stop and they're still open today with awesome prices on custom meats.
My preference is Best Stop for boudin, smoked sausage, stuffed rabbit and quail. If you stop there they have every thing you need to bring food back from a cheap styrofoam cooler, dry ice to most of they're products already frozen for the trip. Be prepared to stand in line, they move a massive amount of product daily.
Don's for cracklin but it's close to Best Stop. They also sell good burgers and the hotdogs are fantastic, they use more of a hotdog sauce vs a chili.
Billy's for the pepper jack stuffed boudin balls.
Nunu's has awesome chicken patties and that should be tasted by everyone alive. They also have a creative selection of fresh sausage and the only place that sells cauliflower boudin for vegans that I know of. Most people love it for being low carb and say it's delicious but I haven't tried it yet. I know when it first came out they were having problems getting enough cauliflower to keep up with demand.
Even if you're not driving through you can make it a weekend vacation. There's hotels in Scott and
Fezzo's is a mile from the exit to eat good Cajun food. There's
Uncle T's oyster bar and the
Coffee Depot by the tracks about a mile from the hotels. Farther west there's a few casinos with live Cajun music and depending on when you go they film it for a local tv station.
Scott is just a little country town with two red lights but it has so much to offer.