How do I prepare chestnuts?

Online Answer
How to prepare chestnuts. To peel fresh chestnuts, rinse, then make a nick in the skin on the flat side of each and simmer in a pan of water for 15 minutes or roast in the oven for 15 minutes. Then peel, taking care to remove both the outer shell (quite easy) as well as the inner brown membrane (trickier).
Related Questions 📌
With one swift slice of a knife and a cold bowl of water, it's totally possible to peel potatoes without a peeler. No blood, sweat, tears, or a peeler involved—just your bare hands.Feb 13, 2018
I use it to make veggie pasta salad/slaw, but it can be used to make zucchini pasta. Simply "peel" the zucchini with the peeler and voila – little veggie "pasta" strips!
You may also consider a peeler with a ceramic blade since they're not only lightweight and rust-resistant, but also generally a sharper blade than steel — and one that stays sharp for a longer time. That said, ceramic peelers aren't the most durable choice, since the blades can chip or break when dropped.Mar 6, 2020
Do not peel. Leave the mushrooms whole or slice as necessary. To cook: Button mushrooms do not require much cooking - fry for 4-5 minutes or add to dishes 5-10 minutes before the end of cooking time.
Peeling of green potatoes will greatly reduce the levels of glycoalkaloids as they are localised just below the surface of the peel. However, if these potatoes taste bitter after peeling, then it's best not to eat them.