I already said it a hundred times, I love potatoes and everything that is made with potatoes. Everything! Especially mashed potatoes.
You don’t need much for this pie. You probably have most of the ingredients in hand (As for produce you need potatoes, onion and mushrooms)
The idea of piping the mashed potato isn’t mine, I wish. One of the best contestants on Master Chef Israel, season 7, made this and won the challenge, and highly impressed the judges . His was vegetarian with lots of butter and milk. This one is plant-based and very delicious. Alex, my 13 year-old, said that it was the best mashed potato he ever had. Enjoy xxs