Bake until puff pastry is puffed and browned and a thermometer inserted into center of beef registers 120°F, 40 to 45 minutes. Using 2 large spatulas, carefully lift beef Wellington from baking sheet and transfer to a cutting board.
The Foie Gras
Traditional Beef Wellington recipes call for a pâté—often a foie gras pâté—of some sort to be smothered over the beef to add fat and flavor as it bakes. How can we improve upon this?
How about instead of using a pâté, we use real pieces of fresh seared foie gras? I sear off a few ounces of foie gras in a hot skillet, slice the slabs in half lengthwise, then layer them over the beef. As the dish bakes, the foie fat slowly renders, basting the beef in its juices so that when you slice into the finished Wellington, it oozes more juice than even a fatty prime rib roast.
And that rendered fat in the skillet you seared the foie gras in? Dont waste it! Into the mushroom duxelles it goes.
With all our elements in place, its time to move on to the assembly phase.
Wrapping
So long as the duxelles has cooled to a paste-like consistency, wrapping is relatively easy. The trick is to use a double layer of plastic wrap to help you out, exactly the same way youd use a bamboo mat to make makizushi (sushi rolls). Indeed, the process is pretty much identical. The phyllo and ham layer is the nori, the duxelles is the rice, and the beef and foie gras are the fish and vegetables. Its only the scale thats different.
I place the beef along the lower edge of the mushroom-covered phyllo/ham, shingle the foie on top, then roll.
Once rolled, I re-wrap the whole thing as tightly as I possibly can in clingfilm, using several layers and twisting the ends. This step is absolutely vital, as its what will determine the shape of the Wellington in its final form.
This is where we now address the second problem—not overcooking the meat while finishing off the pastry properly. To solve this problem, its a simple as making sure that the beef is completely chilled before it gets wrapped. At this stage, the whole roll should go back into the fridge for at least half an hour, and up to a couple days, to get it thoroughly chilled.
How to Make Perfect Beef Wellington
FAQ
How long does it take Wellington to cook?
How do you know when Beef Wellington is cooked?
Can you overcook Beef Wellington?
Is Wellington hard to cook?
How long does it take to cook Beef Wellington?
Bake for 25 to 35 minutes* until the beef measures 125F with a thermometer, and the puff pastry is golden brown. Remove from the oven and place the beef on a wire rack to rest for at least 10 minutes while you make the sauce. For the Beef Wellington Sauce: Add butter to the pan you seared the beef in, and set over medium heat.
What temperature should Beef Wellington be cooked at?
For medium-rare beef, the internal temperature should be 135 degrees Fahrenheit. For medium beef, it should be 145 degrees Fahrenheit. If your beef Wellington is frozen, you will need to cook it for a bit longer. Frozen beef Wellington should be cooked for 25 minutes per pound at 425 degrees Fahrenheit.
How long do you cook a Wellington in a 450 degree oven?
The solution was to cook the Wellington in a 450-degree oven just until the pastry was well browned, at which point the meat was a mere 85 degrees. As the roast rested, the temperature at its center climbed 45 degrees, reaching a perfect 130-degree medium-rare in about 45 minutes.
How long do you cook Beef Wellington in a slow cooker?
The dish can be cooked in various ways, including in the oven, on the stovetop, or even in a slow cooker. Cook the beef wellington on low for about 8 hours, or until the pastry is golden brown and the internal temperature of the beef reaches 145 degrees Fahrenheit.