Perhaps the only thing more decadent than a high-end steakhouse is a high-end steakhouse in Las Vegas. The grown-up playground is littered with them, from the midcentury titan the Golden Steer to the sleek and sophisticated Don’s Prime at the Fontainebleau. But that concentration hasn’t stopped a deluge of like-minded restaurants from opening in Sin City.
Simon Kim imported his Michelin-starred Korean steakhouse, Cote, to the Venetian in October. The same month, James Trees…

