How do you de-shell a chestnut nut?

To de-shell a chestnut, start by making a small cross-cut on the flat side of each nut to prevent them from bursting during cooking. Boil or roast the chestnuts until the shells start to split, which usually takes about 15-20 minutes for boiling or 25-30 minutes for roasting. Once cooked, let them cool slightly, then peel off the outer shell and the inner skin while they are still warm for easier removal. Enjoy your de-shelled chestnuts in various dishes or as a snack!