I start by peeling and dicing the potatoes into even chunks. Boiling them until tender makes them easier to mash and ensures a creamy base. Don’t overcook, or they may become waterlogged.
Once the potatoes are soft, I drain them and mash them thoroughly. I then add butter, cocoa powder, powdered sugar, vanilla, and a pinch of salt. Mixing well ensures a smooth and rich chocolate base.
After spreading the mashed potato mixture in a dish, I sprinkle the chopped pecans on top. They give a nice crunch that contrasts with the creamy texture. You can also add extra chocolate for a decadent twist.
I usually refrigerate the dish for at least an hour. Chilling helps the flavors meld and makes the dessert easier to cut and serve.