Christmas Beef Wellington Bites

Featured in: Game Day Snacks

These Christmas beef Wellington bites combine tender cubes of seared beef with a rich mushroom duxelles filling, all wrapped in golden puff pastry. The beef is lightly seasoned and seared to perfection, while the duxelles adds an earthy, savory depth with cremini mushrooms, shallots, and thyme. Wrapped individually and brushed with egg wash, these elegant bites bake until golden and puffed, creating a festive appetizer ideal for celebrations. Optional Dijon mustard adds a subtle tang, and serving suggestions include cranberry chutney or horseradish cream. A perfect blend of textures and festive flavors.

Updated on Tue, 25 Nov 2025 11:33:00 GMT
Golden, flaky Simplified Christmas Beef Wellington Bites, showcasing tender beef and savory mushroom filling. Save to Pinterest
Golden, flaky Simplified Christmas Beef Wellington Bites, showcasing tender beef and savory mushroom filling. | yummywithmia.com

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

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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| yummywithmia.com

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

Festive Simplified Christmas Beef Wellington Bites, offering tender beef concealed within golden, crisp puff pastry. Save to Pinterest
Festive Simplified Christmas Beef Wellington Bites, offering tender beef concealed within golden, crisp puff pastry. | yummywithmia.com

Common Recipe Questions

What cut of beef works best for these bites?

Beef tenderloin cut into small cubes provides tenderness and cooks quickly without drying out.

How do I prepare the mushroom duxelles?

Sauté finely chopped cremini mushrooms with shallot, garlic, butter, and thyme until all moisture evaporates and mixture becomes golden.

Can I make these bites ahead of time?

Yes, assemble the bites and refrigerate before baking. Bake fresh before serving for best pastry texture.

What is the purpose of brushing the bites with egg wash?

Egg wash helps achieve a glossy, golden-brown finish on the puff pastry while baking.

Are there vegetarian alternatives to the beef filling?

Substitute beef with mushrooms or roasted vegetables for a vegetarian-friendly version with similar texture and flavor.

Christmas Beef Wellington Bites

Tender beef and mushroom duxelles wrapped in flaky puff pastry, perfect for holiday gatherings.

Prep Time
25 minutes
Cooking Duration
25 minutes
Overall Time
50 minutes
Created by Mia

Recipe Type Game Day Snacks

Skill Level Medium

Culinary Origin British

Total Output 20 Portion Size

Dietary Preferences None specified

What You'll Need

Beef

01 14 oz beef tenderloin, cut into 0.8 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

Steps to Follow

Step 01

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

Step 02

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

Step 03

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

Step 04

Prepare pastry squares: Cut puff pastry sheets into 20 squares, approximately 2.8 by 2.8 inches each.

Step 05

Apply optional mustard: Optionally, brush each beef cube lightly with Dijon mustard.

Step 06

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

Step 07

Egg wash: Brush each pastry parcel with beaten egg to promote golden browning.

Step 08

Bake: Bake in the preheated oven for 15 to 18 minutes, or until pastry is puffed and golden brown.

Step 09

Serve: Allow bites to cool slightly before serving warm.

Tools Required

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

Allergy Warnings

Please review individual ingredients for potential allergens and reach out to a healthcare professional if unsure.
  • Contains eggs, wheat/gluten, and dairy (butter, pastry may contain milk).
  • Check pastry ingredients for possible traces of nuts or soy.

Nutritional Info (per serving)

These details are for reference only and shouldn't replace professional medical consultation.
  • Calories Count: 95
  • Fats: 6 grams
  • Carbohydrates: 7 grams
  • Proteins: 4 grams