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Perfect Mini Beef Wellington Bites Recipe

4.8 from 83 reviews

These Perfect Mini Beef Wellington Bites are an elegant appetizer featuring tender seared beef tenderloin wrapped in flaky puff pastry with a savory mushroom duxelles and a hint of Dijon mustard. Crispy on the outside and juicy on the inside, they are perfect for parties or special occasions.

Ingredients

Scale

Beef and Mushroom Duxelles

  • 8 oz Beef Tenderloin, cut into small, bite-sized pieces
  • 1 cup mushrooms (button or cremini), finely chopped
  • 2 shallots, finely chopped
  • 2 cloves garlic, minced
  • 1 tsp fresh thyme leaves
  • 2 tbsp butter
  • Salt, to taste
  • Black pepper, to taste

Assembly

  • 1 sheet Puff Pastry, store-bought, thawed
  • 1 tbsp Dijon Mustard
  • 1 egg, beaten (for egg wash)
  • Additional salt and pepper for seasoning beef

Instructions

  1. Season and Sear Beef: Generously season the beef tenderloin pieces with salt and black pepper. Heat a skillet over medium-high heat and sear the beef pieces for 1-2 minutes on each side until nicely browned. Remove from skillet and set aside to cool.
  2. Prepare Mushroom Duxelles: In the same skillet, melt butter over medium heat. Add finely chopped mushrooms, shallots, garlic, and fresh thyme. Cook, stirring occasionally, for 8-10 minutes until the mixture is golden brown and most moisture has evaporated. Season with salt and pepper and allow to cool.
  3. Roll and Cut Puff Pastry: On a lightly floured surface, roll out the thawed puff pastry sheet and cut it into approximately 3×3 inch squares.
  4. Assemble Wellington Bites: Place a small spoonful of mushroom duxelles in the center of each pastry square. Place a piece of seared beef on top, then spread a thin layer of Dijon mustard over the beef. Fold the corners of the pastry up around the filling and seal tightly to enclose the filling.
  5. Chill Before Baking: Arrange the assembled bites on a parchment-lined baking sheet. Refrigerate for at least 20 minutes to help pastry hold shape during baking.
  6. Apply Egg Wash: Brush each pastry bite with the beaten egg to give a glossy and golden finish when baked.
  7. Bake: Preheat your oven to 400°F (200°C). Bake the bites for 12-15 minutes or until the puff pastry is golden brown and puffy.
  8. Cool and Serve: Remove from oven and let cool slightly before serving. Best enjoyed warm for optimal flavor and texture.

Notes

  • Be sure to cool the beef and mushroom mixture before assembling to prevent pastry from becoming soggy.
  • You can prepare the mushroom duxelles a day ahead and store in the refrigerator.
  • Use a sharp knife or pizza cutter for clean puff pastry squares.
  • Serve with a side of horseradish sauce or a light mustard dip for extra flavor.
  • For best results, do not overcook the beef during searing to keep it tender inside.

Keywords: Beef Wellington Bites, Mini Beef Wellington, Puff Pastry Appetizer, Mushroom Duxelles, Party Finger Food