Looking for an impressive dish for the holidays?  It takes a little time to put this dish together, but it's simple to do...and the results are outstanding and delicious.

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Read the full recipe after the video.

Recipe Summary

prep:
15 mins
bake:
25 mins
total:
40 mins
Yield:
10 Servings
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Ingredients

Ingredient Checklist

Directions

Instructions Checklist
  • Heat the oven to 425°F.  Place the beef into a lightly greased roasting pan. Season with the black pepper, if desired.  Roast for 30 minutes or until an instant-read thermometer inserted into the beef reads 130°F.  Cover the pan and refrigerate for 1 hour.

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  • Reheat the oven to 425°F.  Beat the egg and water in a small bowl with a fork.

  • Heat the butter in a 10-inch skillet over medium-high heat. Add the mushrooms and onion and cook until the mushrooms are tender and all the liquid is evaporated, stirring often.

  • Sprinkle the work surface with the flour.  Unfold the pastry sheet on the work surface. Roll the pastry sheet into a rectangle 4 inches longer and 6 inches wider than the beef. Brush the pastry sheet with the egg mixture. Spoon the mushroom mixture onto the pastry sheet to within 1-inch of the edge. Place the beef in the center of the mushroom mixture.  Fold the pastry over the beef and press to seal.  Place seam-side down onto a baking sheet.  Tuck the ends under to seal.  Brush the pastry with the egg mixture.

  • Bake for 25 minutes or until the pastry is golden brown and an instant-read thermometer inserted into the beef reads 140°F.

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