Mini Beef Wellington Bites

Category: Perfect Pairings & Anytime Bites

This dish features tender seared beef cubes encased in buttery puff pastry, paired with a rich mushroom duxelles infused with shallots, garlic, and fresh thyme. Each bite combines savory meat with earthy mushroom notes and a crisp golden crust. The preparation involves quickly searing beef for juiciness, slow-cooking the mushroom mixture for deep flavor, then assembling the components in delicate pastry squares. Finished with an egg wash and baked until golden, these bites offer a perfect balance of textures and flavors. Ideal for gatherings or elegant appetizers, they deliver classic sophistication in every morsel.

Breanna smiling at the camera.
Created By Breanna
Last updated on Thu, 11 Dec 2025 18:30:23 GMT
Mini beef wellington bites with blue cheese and mushrooms. Save
Mini beef wellington bites with blue cheese and mushrooms. | foodiffy.com

Mini Beef Wellington Bites are perfect for impressing guests or treating yourself to something special at home without the fuss of a full Wellington. These bite-sized delights bring rich flavors into a convenient size making them great for parties or a sophisticated snack.

I first made these when hosting friends and everyone kept asking for seconds which made me keep this recipe in heavy rotation.

Ingredients

  • Beef tenderloin: provides the tender juicy center choose a fresh cut with good marbling for flavor
  • Olive oil: for a quick sear that locks in juices and adds a subtle richness
  • Mushrooms: like cremini or button create the earthy duxelles that balance the beef richness pick firm and plump mushrooms for best texture
  • Shallots: add a mild sweetness to the mushroom mixture look for small unbruised bulbs
  • Garlic: amplifies the aroma and savory flavor avoid pre-minced for fresher taste
  • Fresh thyme: brings an herbaceous note if using dried reduce quantity to avoid overpowering
  • Salt and pepper: enhance all the natural flavors use kosher salt for better seasoning control
  • Puff pastry: creates the golden flaky crust when thawed properly it bakes up beautifully crisp
  • Egg wash: gives the dough a shiny golden finish whisk the egg well to avoid streaks
  • Dijon mustard: is optional but adds a subtle tang that lifts the beef flavor
  • Flour: for dusting prevents sticking and helps roll out pastry evenly use all-purpose flour

Instructions

Sear The Beef:
Heat olive oil over medium-high heat until shimmering then season beef cubes with salt and pepper. Sear each piece for 2 to 3 minutes per side until browned but still pink inside. Remove from the pan and let cool to stop cooking and keep juices locked in.
Prepare The Mushroom Duxelles:
Using the same skillet, add finely chopped mushrooms, shallots, and garlic. Cook over medium heat stirring frequently for about 5 to 7 minutes until the mixture is browned and moisture evaporated. Stir in thyme and season with salt and pepper. Let the mixture cool completely so it does not make the pastry soggy.
Roll Out The Puff Pastry:
Lightly dust your work surface with flour. Roll out the puff pastry sheets to about one eighth of an inch thick. Cut the dough into 3 inch by 3 inch squares making sure the edges are straight to help sealing.
Assemble The Bites:
Place a spoonful of cooled mushroom duxelles in the center of each pastry square. Top with a cube of seared beef. Fold the pastry over creating a small parcel and press the edges with a fork to seal completely. This keeps juices inside and helps the pastry to puff evenly.
Apply Egg Wash And Bake:
Preheat the oven to 400 degrees Fahrenheit. Place the assembled bites on a baking sheet lined with parchment paper. Brush each piece lightly with beaten egg for a glossy golden crust. Bake for 15 to 20 minutes or until puffed up and deep golden brown.
Serve And Enjoy:
Allow the bites to cool for a few minutes so the filling sets slightly. Serve warm as an appetizer or elegant snack that feels fancy but is easy to make.
Mini beef wellington bites with blue cheese and mushrooms.
Mini beef wellington bites with blue cheese and mushrooms. | foodiffy.com

This recipe reminds me of making special treats during holiday gatherings with friends who always appreciate the little touches that make home cooking feel luxurious.

Storage Tips

Store any leftovers in an airtight container in the refrigerator for up to two days. To revive the crispiness reheat in a preheated oven at 350 degrees Fahrenheit for about 5 to 7 minutes rather than using a microwave which makes them soft.

Ingredient Swaps

If you prefer a different protein tender chicken breast chunks can substitute the beef though the flavor will be milder. For a vegetarian version use roasted vegetables like eggplant or zucchini instead of meat. Thyme can be swapped for rosemary to add a piney aroma.

Serving Ideas

Serve these bites with a simple green salad dressed in lemon vinaigrette to cut through the richness. A side of horseradish cream sauce complements the beef beautifully for dipping. They also pair well with a glass of full-bodied red wine for a cozy evening.

Mini beef wellington bites with blue cheese.
Mini beef wellington bites with blue cheese. | foodiffy.com

These mini Beef Wellington Bites make an elegant appetizer that is surprisingly easy to prepare and perfect for entertaining.

Frequently Asked Recipe Questions

→ What cut of beef works best for these bites?

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

→ How do I prepare the mushroom duxelles?

Cook finely chopped mushrooms with shallots and garlic until golden and reduced, then stir in thyme for aromatic flavor.

→ Can I make these ahead of time?

Yes, assemble the bites and refrigerate before baking to maintain freshness and ease on serving day.

→ What is the purpose of the egg wash?

Brushing the puff pastry with beaten egg creates a shiny, golden crust during baking.

→ How long should I bake the bites?

Bake at 400°F (200°C) for 15-20 minutes, until the pastry is puffed and golden brown.

→ Can Dijon mustard be added?

Yes, spreading a small amount of Dijon mustard on the beef adds a subtle tangy depth to the flavors.

Mini Beef Wellington Bites

Tender beef cubes with mushroom-thyme filling wrapped in golden puff pastry. A warm, flavorful finger food.

Preparation Time
45 mins
Time to Cook
20 mins
Overall Time
65 mins
Created By: Breanna

Type of Recipe: Sides & Snacks

Cooking Difficulty: Intermediate Skill Needed

Cultural Origin: European

Portion Size: 12 Number of Servings (Approximately 12 bites)

Dietary Options: ~

Ingredients Required

→ Beef

01 450 grams beef tenderloin, cubed

→ Vegetables & Aromatics

02 240 ml mushrooms, finely chopped (cremini or button)
03 30 ml shallots, finely chopped
04 2 cloves garlic, minced
05 15 ml fresh thyme or 5 ml dried thyme

→ Other

06 15 ml olive oil
07 Salt and pepper, to taste
08 1 package puff pastry, thawed
09 1 egg, beaten (for egg wash)
10 15 ml Dijon mustard (optional)
11 Flour, for dusting

Guide to Cooking

Step 01

Heat olive oil in a skillet over medium-high heat. Season beef cubes with salt and pepper. Sear each side for 2-3 minutes until browned. Remove from heat and allow to cool.

Step 02

Using the same skillet, sauté finely chopped mushrooms, shallots, and garlic over medium heat until mushrooms turn golden brown, approximately 5-7 minutes. Stir in thyme and season with salt and pepper. Let the mixture cool.

Step 03

Dust a clean surface with flour. Roll out the thawed puff pastry to a thickness of about 3 mm. Cut into 7.5 cm squares.

Step 04

Place a spoonful of the mushroom duxelles on each pastry square. Optionally, spread a thin layer of Dijon mustard. Add a piece of seared beef on top and fold the pastry over, sealing edges firmly with a fork.

Step 05

Preheat oven to 200°C. Arrange the assembled bites onto a baking sheet. Brush with beaten egg for a golden finish. Bake for 15-20 minutes or until golden brown.

Step 06

Allow the bites to cool slightly before serving. Best enjoyed warm.

Extra Suggestions

  1. Ensure beef is not overcooked to maintain tenderness; rest before assembly.

Necessary Equipment

  • Skillet
  • Rolling pin
  • Oven
  • Baking sheet
  • Fork

Allergen Info

Always check ingredient labels for allergens, and talk to a health expert if you’re unsure.
  • Contains gluten and egg