Well, the "traditional Thanksgiving dinner" where my family has served as missionaries on a U.S.-Pacific Island recently is very interesting.
Chamorro celebration-feasts never surround nuclear families but extended family. A typical Thanksgiving dinner will have 50 to 60 extended family members and 15 to 20 guests.
It is a huge potluck, in part. Each person will bring something, everything from foreign bought turkey and ham, to the ever present red rice dish, to fresh tuna sashimi, to delectable deserts. I have never seen cuts of beef brought, which is outrageously expensive locally anyway.
But the main dish is provided by the host and is a fish locally called
Tatagá, a roots-reminding cultural food.
Tatagá are a type of
Unicorn Fish and the ones served at feasts are about 1.5 foot long.
The fish themselves are pretty funky-looking, as the picture from the link shows. They are scaleless with very rough-feeling, 1/8 - 1/4 inch thick skin.
Tatagá are prepared by grilling, ungutted and whole. All that needs doing is to remove the fish from water and to place on a hot grill as soon as possible, which reserves all the natural juices inside the thick skin.
Tatagá is served with local sour citrus for drizzling, soy sauce into which onions have been chopped, and melted butter. Most locals think the main delicacy part is the cooked stomach and stomach contents of the fish, which they remove after cooking and cut like sausage slices. The second-most delectable part to them is the belly-meat, which is surrounded by a thick layer of fat, the third-most is the head-meat, and then the rest of the fish's meat.
I do not intend to tell you whether I have eaten
Tatagá "sausage",

although I will say that the fish species primarly eats sea plants and crustaceons and physicians in-the-know would advise against the indulgence. The belly meat and fat is eye-rolling delectable and reminiscent of fattened salmon just before they return to the waters of their birth to reproduce and die. The rest of the meat is truly delicious by most any taste - very firm, sweet and succulent, and similar in consistency and flavor to crab or cold water lobster meat.
Tatagá is usually served with another roots-reminding cultural dish, fried crab cakes made of the meat of local
ayuyu, the menacing-looking
Coconut Crab. The cakes are made with the crab meat, the shredded meat of fresh actual coconuts, and other ingredients that are secret to each family. As the link shows, Coconut Crabs are a type of large land crab. To me they taste just like any other crab I have had but the cakes are delicious.
Sometimes, the host will also roast a whole pig by an underground method that is indeed quite complicated but handed down generationally; or, the host will grill lots of chicken and pork pieces which they first marinate overnight totally immersed, and unrefrigerated, in a mixture of barbeque sauce and beer (you get used to the new bacteria, I promise). Whatever they grill, they use the soft wood of a locally grown shrub-bush they call
tanga-tanga, which imparts a wonderful flavor that is every bit as good as, but unique in comparison to, the U.S. hardwoods typically relegated for the task.
The above is served with ice-chests filled with various sodas, water ... and abundant provisions of the two local national beverages, Budweiser and Budweiser Light.
Betel nut gets chewed aplenty, too.
We are in Florida for this Thanksgiving, however. We are still undecided what to have but usually have the traditional turkey dinner here, but sometimes a goose (I dislike white poulty meat) or seafood instead. When we have turkey, I slow grill it outside, something my step-grandfather did.