That's probably because it's a National Treasure! If in Britain, you must have a Sunday roast, a pint of bitter and some Fish & Chips. If you go to Italy, I imagine pizza and a classic pasta have to be on the wish list (although I can think of a dozen things I'd prefer); in Greece, you have to try the Souvlakis, the Moussaka and the Tzatziki; a tagine in Morocco and an arepa, plus pabellón criollo, in Venezuela!
Sunday dinner in America back in the day was often some kind of roast. In our house it could be roast beef, roast lamb, roast chicken, ham, turkey...
It was usually served with some sort of potatoes, and one or two veggies.
Of course, everything was way overcooked in our house. Shoe leather meat and mushy veggies.
CD