Christmas Beef Wellington Bites

Featured in: Game Night Snacks

These holiday bites feature tender beef cubes seared and combined with golden mushroom duxelles infused with fresh thyme. Each piece is wrapped in buttery puff pastry, brushed with egg wash, and baked until crisp and golden. The blend of savory beef, earthy mushrooms, and festive herbs creates an elegant appetizer ideal for seasonal celebrations or sophisticated gatherings. Optional Dijon mustard adds a hint of tang, while suggested dips like cranberry chutney complement the rich flavors. These bite-sized treats are simple to prepare and offer a delightful mix of textures and aromas.

Updated on Tue, 25 Nov 2025 14:20:00 GMT
Golden, flaky, bite-sized Christmas Beef Wellington, showcasing savory beef and mushroom filling, ready to serve. Pin It
Golden, flaky, bite-sized Christmas Beef Wellington, showcasing savory beef and mushroom filling, ready to serve. | dudesnack.com

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

This recipe makes perfect elegant party appetizers that impress every time.

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

Product image
Blend smoothies, sauces, and shakes quickly for easy breakfasts, snacks, and meal prep.
Check price on Amazon
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.
Product image
Blend smoothies, sauces, and shakes quickly for easy breakfasts, snacks, and meal prep.
Check price on Amazon
Product image
Blend smoothies, sauces, and shakes quickly for easy breakfasts, snacks, and meal prep.
Check price on Amazon
Pin It
| dudesnack.com
Instant Pot Duo Plus 9-in-1
Instant Pot Duo Plus 9-in-1 Multicooker
🔥 Black Friday: 57% OFF — Rare Occasion!
I personally use this model all the time for my recipes — soups, stews, rice, slow-cooking… it does everything. If you've been thinking about getting one, this Black Friday deal is **honestly one of the best I’ve seen**.
👉 Get the Black Friday Deal

This recipe has become a family favorite for holiday parties and special occasions.

Notes

Serve with cranberry chutney or horseradish cream for a festive touch.

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.

A platter of beautifully baked Christmas Beef Wellington bites, featuring golden-brown pastry and inviting aromas. Pin It
A platter of beautifully baked Christmas Beef Wellington bites, featuring golden-brown pastry and inviting aromas. | dudesnack.com
Product image
Make fresh ice for iced coffee, cocktails, chilling ingredients, and keeping drinks cold while cooking.
Check price on Amazon

Enjoy these bites warm for the best taste and texture.

Recipe Questions & Answers

What cut of beef works best for these bites?

Beef tenderloin cut into small cubes is ideal for its tenderness and quick searing time.

How should the mushroom duxelles be prepared?

Cook finely chopped cremini mushrooms with shallot, garlic, butter, and thyme until moisture evaporates for a rich, concentrated flavor.

Can I use store-bought puff pastry for convenience?

Yes, ready-rolled puff pastry sheets work well and streamline the assembly process.

What is the baking temperature and time?

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

Are there suggestions for serving these bites?

Serve warm alongside cranberry chutney or horseradish cream to enhance festive flavors.

How can I avoid soggy pastry?

Ensure the duxelles mixture is well-cooked and dry before assembling to maintain a crisp pastry shell.

Christmas Beef Wellington Bites

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

Prep Time
25 minutes
Time to Cook
25 minutes
Overall Time
50 minutes
Created by Jake Anderson

Recipe Category Game Night Snacks

Skill Level Medium

Cuisine Type British

Output 20 Portion Size

Diet 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. 17.5 oz total)
02 1 egg, beaten (for egg wash)

Optional

01 2 tbsp Dijon mustard

How to Make It

Step 01

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

Step 02

Season and sear beef: Pat beef cubes dry and season with salt and pepper. Heat olive oil in a skillet over medium-high heat. Sear beef cubes for 30 seconds on each side without cooking through. Remove and let cool on a plate.

Step 03

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

Step 04

Cut pastry sheets: Cut each puff pastry sheet into 10 squares approximately 2.75 inches by 2.75 inches, yielding 20 squares total.

Step 05

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

Step 06

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

Step 07

Apply egg wash: Brush the exterior of each parcel with the beaten egg to achieve a golden finish.

Step 08

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

Step 09

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

Gear Needed

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

Allergy Details

Always review all ingredients for allergens before starting. Check with a health specialist if uncertain.
  • Contains eggs, wheat/gluten, and dairy (butter and pastry may contain milk).
  • Pastry may contain traces of nuts or soy; verify ingredient labels.

Nutrition Details (per portion)

Nutrition info is for guidance and isn't a substitute for professional advice.
  • Calorie Count: 95
  • Fats: 6 g
  • Carbohydrates: 7 g
  • Proteins: 4 g