Typically not
NO!
Most people do so because commerical mushrooms are grown in reconstituted horse manure. Having said that there really is no reason to peel them, in fact it is recommended that you do not.
Chopped mushrooms are "des champignons émincés" in French.
There are exactly 100 pleats in a French chefs hat. There are 100 because a French chef knows 100 ways to cook eggs.
Champignons is the French word for mushrooms (pl.), pronounced sham-pē'-ñōns.Note: There is a species of mushrooms called mousseron, which provides the origin of the English word, mushroom.
I took the peel off the orange for my daughter.The monkey finally figured out how to peel a banana.For best results and flavour, you should peel the outer skin off the mushrooms.
some mushrooms
For regular mushrooms bought in you local supermarket or veg shop the answer is no, don't peel them and you should not wash them either, just lightly brush of any dirt and they ready to be used. This might not be the case for some of the more exotic and rare mushrooms, but you need to go hunting in the countryside for these and know which are not poisonous.
Great chefs in those days did not work in restaurants, which were in their infancy. They worked in the kitchens of great houses and were the servants of great Lords. When the Lords lft, the chefs went with them.
In french the word for wild mushrooms is : des champignons sauvages
most chefs travel for example if they were a chef they could train to cook Italian or french cuisine then they would be able to travel to those countries