Christmas Beef Wellington Bites

Featured in: Daybreak Buddy Bites

Enjoy tender beef cubes seared lightly, combined with a fragrant mushroom duxelles mixture enhanced by shallots, garlic, and thyme. Wrapped in crisp, golden puff pastry and baked until puffed and golden, these bites offer an elegant balance of savory flavors perfect for festive gatherings. Optional Dijon mustard adds a subtle tang, while suggested sides like cranberry chutney complement the rich, earthy notes. Ideal for medium-level preparation, these bites deliver sophistication in every morsel.

Updated on Tue, 25 Nov 2025 16:18:00 GMT
Golden, flaky pastry surrounds each Christmas Beef Wellington Bite, filled with savory mushroom and tender beef. Save to Pinterest
Golden, flaky pastry surrounds each Christmas Beef Wellington Bite, filled with savory mushroom and tender beef. | buddybiteskitchen.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.
Elegant, bite-sized Christmas Beef Wellington displayed, promising a delicious mix of textures and savory flavors. Save to Pinterest
Elegant, bite-sized Christmas Beef Wellington displayed, promising a delicious mix of textures and savory flavors. | buddybiteskitchen.com

A close-up of beautifully baked Christmas Beef Wellington Bites, ready to enjoy as a flavorful appetizer for guests. Save to Pinterest
A close-up of beautifully baked Christmas Beef Wellington Bites, ready to enjoy as a flavorful appetizer for guests. | buddybiteskitchen.com

Common Recipe Questions

What cut of beef is ideal for these bites?

Beef tenderloin cut into small cubes is preferred for its tenderness and quick searing capability.

How is the mushroom duxelles prepared?

Finely chopped mushrooms are cooked with minced shallots, garlic, butter, and fresh thyme until moisture evaporates and the mixture turns golden.

Can I make these bites vegetarian?

Yes, substitute beef with additional mushrooms or roasted vegetables for a satisfying vegetarian variation.

What is the purpose of brushing the pastry with beaten egg?

Egg wash helps achieve a glossy, golden finish on the puff pastry after baking.

How should these bites be served?

They are best served warm and can be paired with cranberry chutney or horseradish cream for an added festive touch.

How do I avoid soggy pastry?

Ensure the mushroom mixture is cooked thoroughly to remove excess moisture before assembling the bites.

Christmas Beef Wellington Bites

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

Prep Time
25 minutes
Cook Time
25 minutes
Total Time
50 minutes
Created By Max Buddyfield

Recipe Category Daybreak Buddy Bites

Skill Level Medium

Cuisine Type British

Recipe Yield 20 Number of Servings

Dietary Preferences None specified

What You'll Need

Beef

01 14 oz beef tenderloin, cut into 3/4-inch cubes
02 1 tablespoon 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 tablespoon unsalted butter
05 1 teaspoon fresh thyme leaves, chopped

Pastry

01 2 sheets ready-rolled puff pastry (17.5 oz total)
02 1 egg, beaten (for egg wash)

Optional

01 2 tablespoons Dijon mustard

Steps to Follow

Step 01

Preheat oven and prepare 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 and sear beef cubes for 30 seconds on each side without cooking through. Transfer to a plate and cool.

Step 03

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

Step 04

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

Step 05

Optional mustard brush: If using, lightly brush each beef cube with Dijon mustard.

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 and pinch edges to seal. Place seam-side down on prepared sheet.

Step 07

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

Step 08

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

Step 09

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

Tools You'll Need

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

Allergy Warnings

Review each ingredient carefully for allergens. If unsure, consult with a healthcare provider.
  • Contains eggs, wheat/gluten, and dairy (butter and pastry may contain milk).
  • Check pastry ingredients for traces of nuts or soy.

Nutritional Info (per serving)

These details are for general information only. Always consult a healthcare professional for dietary concerns.
  • Calorie Count: 95
  • Fat Content: 6 grams
  • Carbohydrates: 7 grams
  • Protein Content: 4 grams