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Beef Wellington Bites topped with seared medium-rare beef, sautéed mushrooms, blue cheese crumbles, and rosemary on golden puff-pastry rounds.

Beef Wellington Bites

Elegant bite-sized Beef Wellington Bites appetizers featuring seared beef tenderloin, savory mushroom duxelles, and flaky puff pastry. Perfect for parties, make-ahead entertaining, or impressive holiday spreads with minimal stress.
5 from 1 vote
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Course: Appetizer
Cuisine: British, French-Inspired
Keyword: Beef Wellington Bites, Beef Wellington bites Costco, Beef Wellington Bites frozen, Beef Wellington Bites near me, Beef Wellington bites shark tank, Mini Beef Wellington bites frozen, Mini beef Wellington bites with puff pastry
Prep Time: 45 minutes
Cook Time: 15 minutes
Chilling Time: 30 minutes
Total Time: 1 hour 30 minutes
Servings: 24 bites
Calories: 140kcal
Cost: $35

Equipment

  • 1 Cast-Iron Skillet (For searing beef)
  • 1 Food processor (For chopping mushrooms)
  • 1 Chef's knife
  • 1 Pastry brush (Egg wash)
  • 1 Baking sheet
  • 1 Parchment paper
  • 1 Instant-read thermometer (Check beef temp)

Ingredients

For the Beef

  • 1.5 pounds beef tenderloin - cut into 1-inch cubes
  • 2 tablespoons olive oil
  • 2 teaspoons coarse salt
  • 1 teaspoon black pepper
  • 2 teaspoons fresh thyme

Mushroom Duxelles

  • 1 pound cremini mushrooms - finely chopped
  • 2 whole shallots - minced
  • 3 cloves garlic - minced
  • 2 tablespoons butter
  • 2 tablespoons parsley - chopped
  • 1 teaspoon fresh thyme
  • salt & pepper - to taste
  • 2 tablespoons dry sherry or white wine

Assembly

  • 2 sheets puff pastry - thawed
  • 4 ounces pâté or liver mousse - optional
  • 2 egg yolks - beaten with 1 tablespoon water
  • flaky sea salt - topping

Instructions

  • Prepare the beef: pat dry, season, sear all sides quickly, and chill completely.
  • Make the mushroom duxelles: sauté shallots/garlic, cook mushrooms until dry, add wine, herbs, cool.
  • Roll and cut puff pastry into squares; keep cold while working.
  • Build each bite: pâté (optional), mushroom mixture, beef cube; wrap and seal pastry; egg wash.
  • Bake at 425°F until golden; rest 5 minutes before serving.

Notes

Nutrition information is automatically calculated and should be considered an approximation. Actual values may vary based on specific ingredients used and portion sizes

Nutrition

Serving: 1bite (~45 g) | Calories: 140kcal | Carbohydrates: 7g | Protein: 8g | Fat: 9g | Saturated Fat: 3.5g | Polyunsaturated Fat: 0.8g | Monounsaturated Fat: 3.2g | Cholesterol: 40mg | Sodium: 180mg | Potassium: 150mg | Fiber: 0.6g | Sugar: 0.5g | Vitamin A: 110IU | Vitamin C: 2mg | Calcium: 10mg | Iron: 1.1mg