Christmas Beef Wellington Bites

Featured in: Home Comforts

Experience tender beef cubes enveloped in crisp puff pastry, infused with a savory mushroom duxelles and festive herbs. This dish combines quick searing and a flavorful mushroom mixture to create elegant bite-sized appetizers. The golden parcels bake to perfection, offering a balance of juicy meat and flaky crust. Ideal for holiday parties, these bites can be paired with chutneys or creamy horseradish for an added festive touch. Vegetarian options use mushrooms or roasted vegetables.

Updated on Tue, 25 Nov 2025 12:22:00 GMT
Golden, flaky Simplified Christmas Beef Wellington Bites, filled with savory beef and mushroom, ready to serve. Save
Golden, flaky Simplified Christmas Beef Wellington Bites, filled with savory beef and mushroom, ready to serve. | snacksplat.com

Tender beef wrapped in golden puff pastry, infused with mushroom duxelles and festive herbs—perfect as elegant party appetizers.

This recipe makes for perfect elegant party appetizers that are sure to impress guests.

Ingredients

  • Beef: 400 g beef tenderloin, cut into 2 cm cubes, 1 tbsp olive oil, Salt and freshly ground black pepper, to taste
  • Mushroom Duxelles: 200 g cremini mushrooms, finely chopped, 1 small shallot, finely minced, 1 garlic clove, minced, 1 tbsp unsalted butter, 1 tsp fresh thyme leaves, chopped
  • Pastry: 2 sheets ready-rolled puff pastry (approx 500 g total), 1 egg, beaten (for egg wash)
  • Optional: 2 tbsp Dijon mustard

Instructions

Step 1:
Preheat the oven to 200°C (400°F). Line a baking sheet with parchment paper.
Step 2:
Pat beef cubes dry, season with salt and pepper. In a skillet over medium-high heat, heat olive oil and sear beef cubes for 30 seconds per side (do not cook through). Transfer to a plate and let cool.
Step 3:
In the same skillet, melt butter over medium heat. Add shallot, garlic, and mushrooms. Cook until moisture evaporates and mixture is golden, about 5-7 minutes. Stir in thyme, season with salt and pepper. Let cool completely.
Step 4:
Cut puff pastry sheets into 20 squares (approx 7x7 cm each).
Step 5:
Optional: Brush each beef cube lightly with Dijon mustard.
Step 6:
Place a small spoonful of mushroom duxelles in the center of each pastry square. Top with a beef cube. Fold corners over to enclose the filling, pinching edges to seal. Place seam-side down on prepared baking sheet.
Step 7:
Brush each parcel with beaten egg.
Step 8:
Bake 15-18 minutes, or until pastry is golden and puffed.
Step 9:
Cool slightly before serving warm.
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This recipe has become a beloved holiday tradition that brings everyone together to enjoy delicious bites.

Required Tools

Skillet, Sharp knife, Baking sheet, Parchment paper, Pastry brush

Allergen Information

Contains Eggs, Wheat/Gluten, Dairy (butter pastry may contain milk). Check pastry ingredients for possible traces of nuts or soy.

Nutritional Information

Calories 95, Total Fat 6 g, Carbohydrates 7 g, Protein 4 g per bite

Perfectly baked Simplified Christmas Beef Wellington Bites with their puffed, golden pastry ready to eat. Save
Perfectly baked Simplified Christmas Beef Wellington Bites with their puffed, golden pastry ready to eat. | snacksplat.com

Enjoy these bite-sized Christmas delights that add a touch of elegance to your festive gatherings.

Recipe Guide

How do I keep the pastry from becoming soggy?

Ensure the mushroom duxelles is cooked until dry before assembling, and use parchment paper while baking to maintain crispness.

Can I prepare the beef cubes ahead of time?

Yes, sear the beef cubes and prepare the mushroom duxelles in advance, then assemble just before baking.

What is the best way to season the beef cubes?

Pat dry the beef cubes, then season simply with salt, freshly ground black pepper, and optionally brush with Dijon mustard for extra flavor.

What herbs complement the mushroom duxelles?

Fresh thyme leaves are ideal in the mushroom duxelles, enhancing its earthy and aromatic profile.

How long should the bites be baked?

Bake for 15-18 minutes at 200°C (400°F) until the pastry is golden and puffed.

Are there vegetarian alternatives to the beef filling?

Yes, substitute the beef cubes with mushrooms or roasted vegetables for a meat-free version.

Christmas Beef Wellington Bites

Tender beef cubes enveloped in flaky pastry with mushroom duxelles and herbs, perfect for festive gatherings.

Prep duration
25 min
Kitchen time
25 min
Complete duration
50 min
Created by Katie Miller


Skill level Medium

Heritage British

Output 20 Portions

Nutrition Labels None specified

What you'll need

Beef

01 14 oz beef tenderloin, cut into 3/4 inch cubes
02 1 tbsp olive oil
03 Salt and freshly ground black pepper, to taste

Mushroom Duxelles

01 7 oz cremini mushrooms, finely chopped
02 1 small shallot, finely minced
03 1 garlic clove, minced
04 1 tbsp unsalted butter
05 1 tsp fresh thyme leaves, chopped

Pastry

01 2 sheets ready-rolled puff pastry (approx. 17.6 oz total)
02 1 egg, beaten (for egg wash)

Optional

01 2 tbsp Dijon mustard

Method

Step 01

Preheat oven: Preheat oven to 400°F. Line a baking sheet with parchment paper.

Step 02

Prepare beef: Pat beef cubes dry and season with salt and pepper. Heat olive oil in a skillet over medium-high heat and sear beef cubes for 30 seconds per side without cooking through. Transfer to a plate and allow to cool.

Step 03

Prepare mushroom duxelles: Melt butter in the same skillet over medium heat. Add shallot, garlic, and mushrooms. Cook 5 to 7 minutes until moisture evaporates and mixture turns golden. Stir in thyme, season with salt and pepper, then cool completely.

Step 04

Cut pastry: Divide puff pastry sheets into 20 squares, approximately 2.75 x 2.75 inches each.

Step 05

Apply optional mustard: Lightly brush each beef cube with Dijon mustard if using.

Step 06

Assemble bites: Place a small spoonful of mushroom duxelles in the center of each pastry square. Top with a beef cube. Fold corners over to enclose filling, pinching edges to seal. Arrange seam-side down on prepared baking sheet.

Step 07

Add egg wash: Brush each pastry parcel with beaten egg for a golden finish.

Step 08

Bake: Bake for 15 to 18 minutes until pastry is puffed and golden.

Step 09

Rest and serve: Allow bites to cool slightly before serving warm.

Kitchen tools

  • Skillet
  • Sharp knife
  • Baking sheet
  • Parchment paper
  • Pastry brush

Allergy details

Always review ingredients for potential allergens and seek professional medical guidance if uncertain.
  • Contains eggs, wheat/gluten, and dairy (butter and pastry may contain milk).
  • Check pastry ingredients for potential traces of nuts or soy.

Nutrient breakdown (each portion)

Numbers shown are estimates only - please consult healthcare providers for specific advice.
  • Energy: 95
  • Fats: 6 g
  • Carbohydrates: 7 g
  • Proteins: 4 g