For a proper Wellington, you need the beef tenderloin—specifically, the center-cut “Chateaubriand” portion. Think of it as the filet mignon’s taller, more uptight cousin who does CrossFit and owns a monocle. It’s the most tender muscle on the cow because it does nothing all day, which is honestly the career goal of most house cats.
Fun fact: a single cow has exactly two tenderloins, and you need one of them. That’s why a decent cut costs more than your monthly car payment. You are not buying meat; you are buying a bribe to get your dinner guests to stop talking about your weird collection of garden gnomes.
Why Not Ribeye? (The Unpopular Opinion)
“But ribeye has more flavor!” scream the barbarians. Calm down, Karen. Ribeye is too fatty for a Wellington. When you wrap it in puff pastry, all that glorious fat renders out and turns your crust into a soggy, greasy diaper. Nobody wants a diaper on their plate, unless it’s for dessert.
The tenderloin’s leanness is actually its superpower. It stays firm, holds its shape, and graciously accepts the weight of mushrooms and ham without weeping oil everywhere. It’s the stoic, reliable friend who carries your emotional baggage without complaint.