Ingredients
1 cup heavy cream
3 tablespoons unsalted butter
1/3 cup granulated sugar
1/3 cup dark brown sugar
Pinch of salt
1/2 cup Dutch-process cocoa powder
Preparation
Cook the cream, butter, and sugars in a heavy-bottomed pot over medium heat until sugars are dissolved, about 5 minutes.
Lower the heat. Whisk in salt and cocoa powder and keep whisking until smooth. If any lumps remain, strain them out. Serve immediately, or refrigerate and then microwave to reheat.
