Beef Wellington

From the kitchen of Carly

The dinner-party showstopper: a whole beef tenderloin wrapped in mushroom duxelles, prosciutto, and golden puff pastry. Looks impossible, isn't really. The chill steps do half the work for you, and the carve at the table earns the gasp. The chill steps are non-negotiable. Skip them and the beef releases water into the pastry, making the bottom soggy.

Beef Wellington

Beef Wellington is steakhouse theater made real, a seared tenderloin wrapped in mushroom duxelles and prosciutto, then encased in golden puff pastry. The trick is keeping each layer distinct, so you sear the beef quick, cook off the mushroom moisture until it's a tight paste, and work cold and fast with the pastry. It's a showstopper because it looks impossible but the method is honest work.

Prep
1 hr
Cook
35 min
Total
1 hr 50 min
Servings
6
Difficulty
hard

Ingredients

6 servings

  • 14 oz(400 g)cremini mushrooms, cleaned
  • 2 tbspEnglish mustard (or Dijon)
  • 2 tbspolive oil
  • 1 2/3 lb(750 g)beef tenderloin (center cut)
  • 8 slicesprosciutto or Parma ham slices
  • 1 1/8 lb(500 g)all-butter puff pastry, cold
  • 1 small handfulall-purpose flour, for dusting
  • 2egg yolks, beaten

Instructions

  1. Make the duxelles. Pulse the mushrooms in a food processor with a pinch of salt and pepper until you have a coarse paste. Scrape into a dry pan over high heat. Cook 8 to 10 minutes, stirring constantly, until almost all the moisture cooks off and the mix tightens up. Spread on a plate to cool.

  2. Sear the beef. Heat 1 tbsp olive oil in a large skillet over high heat. Pat the tenderloin dry, season generously with salt and pepper. Sear 30 seconds on each side, just to color. Pull off the heat and let it cool 10 minutes.

  3. Brush the cooled tenderloin all over with the mustard.

  4. Lay a large sheet of plastic wrap on the counter. Arrange the prosciutto slices in slightly overlapping rows. Spread the cooled duxelles evenly across the prosciutto. Place the mustard-coated beef along one edge.

  5. Use the plastic wrap to roll the prosciutto and duxelles tightly around the beef into a barrel shape. Twist the ends of the wrap to seal. Refrigerate 20 minutes.

  6. Roll the puff pastry on a floured surface to a rectangle about 1/4 inch thick, large enough to fully wrap the beef.

  7. Unwrap the chilled beef and place it in the center of the pastry. Brush the surrounding pastry with egg yolk. Fold the long sides over, then the short ends, sealing the seams.

  8. Flip seam-side down onto a parchment-lined baking sheet. Brush all over with egg yolk. Refrigerate another 15 minutes.

  9. Heat the oven to 400°F (200°C).

  10. Score the top of the pastry lightly in a diagonal pattern. Brush again with egg yolk.

  11. Bake 20 minutes at 400°F, then drop to 350°F (180°C) and bake 15 minutes more. Internal temperature should hit 130°F at the thickest point for medium-rare.

  12. Rest 15 minutes before slicing into 1-inch rounds. Serve with red wine jus and side dishes.

Tips from the kitchen

  • Pulse the mushrooms into a coarse paste, not a wet puree, then cook that mixture bone-dry in a pan without oil. Moisture is the enemy of crispy pastry, so don't rush this step. Spread it on a plate to cool completely before wrapping.
  • Sear the beef hard and fast, just 30 seconds per side, then cool it completely before wrapping. The goal is color and crust, not cooking through. Any residual heat will keep cooking the meat as it sits.
  • Arrange the prosciutto slices in overlapping rows on plastic wrap before adding the duxelles and beef. The wrap makes rolling tight and easy, and you can chill it all together without it falling apart.
  • Brush the pastry with beaten egg yolk twice, once before sealing and again before baking. This gives you a deep mahogany crust that's crispy and burnished.

Variations

  • Skip the prosciutto for a vegetarian take, using only duxelles to coat the beef, then wrap in pastry. The mushroom layer becomes the star, so make sure it's dense and flavorful.
  • Add a thin layer of pâté or duck liver mousse between the prosciutto and duxelles for richness and deeper flavor. Spread it sparingly so it doesn't seep out during baking.
  • Wrap the beef in spinach blanched and squeezed dry before laying the prosciutto. This adds earthiness and a subtle color contrast when you slice it.
  • Use a different mustard like wholegrain or herb-infused for a different flavor profile. The mustard acts as a flavor buffer between the beef and mushroom, so choose one you love.

Make ahead and storage

Beef Wellington keeps in the fridge for up to 3 days wrapped tightly, but the pastry softens slightly. Freezing works well up to 1 month, wrapped airtight, then bake from frozen adding 10 to 15 minutes to the time. Leftovers are wonderful sliced cold the next day with a sharp horseradish cream.

Substitutions
  • beef tenderloin to pork tenderloin. Smaller and faster. Drop the bake to 25 minutes total. Same technique, different price point.
  • prosciutto to thin-sliced bacon (par-cooked) or Bayonne ham. Bacon adds smoke; Bayonne is similar to prosciutto. Either preserves the moisture barrier between mushrooms and pastry.
  • puff pastry to rough puff or shortcrust. All-butter puff is best. Rough puff (homemade) lifts higher; shortcrust gives a flatter, more rustic finish.

Pairs well with: Roasted potatoes and a green vegetable (asparagus, broccoli, or peas), A bold red wine: Bordeaux, Barolo, or Cabernet Sauvignon, A simple red wine jus or horseradish cream