Into a food processor, pulse up the
Button Mushrooms (2 cups)
Yellow Onion (1)
Garlic (2 cloves)
. Set aside while you are working on the beef.
Chop down the
Beef (1.1 lb)
into small pieces. Season with
Salt (to taste)
Ground Black Pepper (to taste)
, then fry them inside a pan with some
Olive Oil (as needed)
Puff Pastry (3)
into 6 pieces. On each piece, put your mushroom mixture, together with a piece from your fried beef. Wrap up each pastry, brush with the
, and bake inside a preheated oven 200 degrees C (400 degrees F) for about 20 minutes.