INGREDIENTS:
METHOD:
Boil the potatoes until soft.
Then mash together with mayonnaise, 20 milliliters milk, vinegar, salt and pepper until smooth.
Make cuts on one puff pastry sheet, creating a mesh pattern.
Season beef round with salt and pepper.
Grease frying pan with olive oil and cook beef until lightly browned on all sides.
Take out the beef to set aside and reserve the pan drippings.
Combine all the ingredients for the sauce with the pan drippings.
Cook until smooth and slightly thickened.
Place beef onto the puff pastry followed by the mashed potatoes.
Wrap everything up with the puff pastry.
Top with the second sheet of puff pastry and cut off the excess with a knife.
Combine egg and 20 milliliters milk to make an egg wash.
Brush egg wash onto the pastry and bake for 30 minutes at 220 degrees C.
Serve with sauce and garnish with rosemary.

This looks like an easy recipe and healthy, too.
I love this recipe
I'm totally hooked. I will make this often. It is amazing.
Loved this recipe! Simple and delicious.
Looks like a great recipe!! Cant wait to try it!!
This was absolutely delicious!!
I've already made this twice now, it's so easy to improvise!
LOVE IT! now my go to recipe.
These were easy and delicious.
Love everything about this recipe. It is easy and super tasty. Thank you
Loved it! Mine actually looked just like the video. That never happens!
Thank you for another winner recipe!
i loved it so simple but very elegant.
This is a very easy recipe- it's simple but delicious