stuffed eggs

i have eaten this recently and wonder whether is well known cos i have never heard of it before.i think it is very tasty and easy to prepare
ingrediends:
eggs
mushrooms
onion
salad cream or mayonnese mixed with mustard(not the english one,it is too strong!)
salt
black pepper
boil eggs for 10minutes, cool down ,strip off(i am not sure whether it is the wright word or not ) cut in two and take yolk out.
dice onion and mushrooms and fry them for 10 -15 mins till they are soft add black pepper and salt.
mix it with yolk and stuff egss with it.
pour salad cream/mayonese over it.you may also add some spring onions and red chilli on the top-it's ready
have you ever done it? i know it is very simple and maybe you know it already. cheers

Is it the same as "Polish potato salad"?

i think it is something similar but i can't see any mushrooms in that picture. there should not be any potatos in that as well

Mushrooms are hidden .

Here is stuffed mushroom with egs

stuffed_mushroom.jpg

In the states we refer to this recipe as Deviled Eggs, why I have no idea

so this simple dishes has not just been discovered and are known abroad too. the funny thing is i have never heard of them(and i like cooking!) well we are learning everyday

one of my friens did it a bit different way.
so once the eggs were hard boiled she would cut them in half (yes,cut, in order not to destroy the shells) then she would take the egg out of it's shell, cut is in very little pieces, mix with fried shampignons also cut in little pieces, some mayonaise and spices then put is back in the shells (well not in a complete shell but in the two remaining bowls after cutting the egg). then she would put those in a oven for a couple of minutes. tastes very good this way.

you can fry the mushrooms with some onions.