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Holiday Beef Wellington with Herb Mushroom Duxelles

This Holiday Beef Wellington with Herb Mushroom Duxelles is a luxurious, elegant, and show-stopping recipe perfect for Christmas, New Year’s, or any special celebration. A tender center-cut beef tenderloin is seared, coated in Dijon mustard, wrapped in a rich mushroom duxelles and smoky beef bacon, then enclosed in golden puff pastry. Every slice reveals perfect layers: buttery pastry, savory mushrooms, crisp beef bacon, and juicy medium-rare beef. This halal version keeps all the classic flavor and presentation — rich, festive, and unforgettable — without using pork. It’s a masterpiece dish, yet surprisingly achievable at home with the right steps.
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Prep Time 25 minutes
Cook Time 40 minutes
chill time 30 minutes
Total Time 1 hour 35 minutes
Servings: 8 servings
Ingredients Equipment Method Notes

Ingredients
  

For the Beef
  • 2 lbs beef tenderloin center-cut
  • 1 tsp salt
  • 1 tsp ground black pepper
  • 2 tbsp olive oil
  • 2 tbsp Dijon mustard
For the Mushroom Duxelles
  • 1½ lbs mushrooms finely chopped
  • 2 shallots minced
  • 4 garlic cloves minced
  • 2 tsp fresh thyme leaves
  • 2 tbsp butter
  • Salt and pepper to taste
For Wrapping
  • 12 slices beef bacon halal, replacement for prosciutto
  • 1 bunch chives whole leaves
  • 14 oz puff pastry thawed
  • 1 tbsp flour for dusting
For Egg Wash
  • 1 large egg

✨ Kitchen Essentials You’ll Love

Quick picks I trust for better results, faster prep, and easier cleanup.

  • 🍳

    Lodge Seasoned Cast Iron Skillet

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  • ⚡

    Instant Pot Duo Plus 9-in-1 Electric

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  • 🔥

    CHEFMAN Digital Air Fryer XL 10L

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Equipment

  • Large skillet
  • Food processor
  • Baking tray
  • Parchment paper
  • Meat thermometer
  • Brush (for egg wash)
  • Plastic wrap
  • Rolling Pin
  • Knife & cutting board
  • Oven

Method
 

Step 1: Pat the beef tenderloin dry and season all sides with salt and pepper.
    Step 2: Heat olive oil in a skillet and sear the beef on all sides until browned (about 2 minutes per side).
      Step 3: Remove the beef from heat and brush it with Dijon mustard. Let it cool completely.
        Step 4: In a food processor, pulse mushrooms until finely minced.
          Step 5: Cook mushrooms in a dry skillet to evaporate moisture, then add butter, garlic, shallots, thyme, salt, and pepper.
            Step 6: Cook until the mushroom mixture becomes thick and dry. Let it cool.
              Step 7: Lay out plastic wrap and arrange beef bacon slices in a slightly overlapping rectangle.
                Step 8: Spread the mushroom duxelles evenly over the beef bacon layer.
                  Step 9: Place the seared tenderloin on top and use the plastic wrap to roll everything tightly into a log.
                    Step 10: Twist the ends of the wrap to secure and refrigerate for 20–30 minutes.
                      Step 11: Dust your surface with flour and roll out the puff pastry into a large rectangle.
                        Step 12: Unwrap the beef and place it in the center of the pastry.
                          Step 13: Wrap the pastry around the beef, sealing all edges tightly.
                            Step 14: Brush with beaten egg and refrigerate again for 10 minutes to firm up.
                              Step 15: Preheat oven to 425°F (220°C) and place the Wellington on a lined baking tray.
                                Step 16: Brush with a second layer of egg wash for golden color.
                                  Step 17: Bake for 35–45 minutes, or until internal temperature reaches 125°F for medium-rare.
                                    Step 18: Let rest for 10 minutes before slicing to keep layers intact.

                                      Notes

                                      🧊 Storage & Reheating
                                      Refrigerator
                                      Store slices for 2–3 days.
                                      Freezer
                                      Wrap tightly and freeze up to 2 months.
                                      Reheat
                                      Oven: 325°F for 12–15 minutes
                                      Air fryer: 350°F for 4–5 minutes
                                      (Avoid microwave — pastry softens.)
                                      🥄 Variations
                                      ⭐ Herb-Crusted Wellington
                                      Add parsley, rosemary, or sage between duxelles and beef.
                                      ⭐ Spicy Wellington
                                      Add chili flakes to the mushroom mixture.
                                      ⭐ Garlic Butter Wellington
                                      Brush pastry with garlic butter before baking.
                                      ⭐ Mushroom-Free Wellington
                                      Use caramelized onions instead of mushrooms.
                                      ⭐ Mini Wellingtons
                                      Wrap beef medallions individually.
                                      ❓ 10 FAQs
                                      1. Can I make it ahead?
                                      Yes — assemble and refrigerate up to 24 hours before baking.
                                      2. Can I freeze the whole Wellington?
                                      Yes — freeze unbaked; bake from frozen +15 minutes.
                                      3. Do I need a meat thermometer?
                                      Highly recommended for perfect doneness.
                                      4. Can I use turkey bacon instead?
                                      Yes — beef bacon gives stronger flavor though.
                                      5. Why chill the beef before wrapping?
                                      It helps keep layers tight.
                                      6. Can puff pastry be substituted?
                                      Yes, use phyllo with butter for a lighter crust.
                                      7. Can I use different cuts of beef?
                                      Tenderloin is best because it cooks evenly.
                                      8. Why is my pastry soggy?
                                      Make sure mushroom duxelles is dry before wrapping.
                                      9. Can I add cheese?
                                      Add a thin layer of soft cheese like Boursin if desired.
                                      10. What do I serve it with?
                                      Roasted potatoes, asparagus, cranberry sauce, or gravy.
                                      🏁 Conclusion
                                      This Holiday Beef Wellington with Herb Mushroom Duxelles is an elegant, festive masterpiece — buttery, savory, and beautifully wrapped in golden pastry. The beef bacon adds smoky richness while keeping the dish fully halal, and the mushroom mixture brings depth and holiday aroma. Perfect for Christmas dinner, holiday parties, or any special winter gathering.