Pepperidge Farm® Beef Wellington

By Allrecipes Member

4.5 / 5

1h 10min

1h 25min

See on AllRecipes

1 (2 pound) beef tenderloin
1 pinch ground black pepper
1 sheet Pepperidge Farm® Puff Pastry
1 egg
1 tablespoon water
1 tablespoon butter
2 cups finely chopped mushrooms
1 medium onion finely chopped