Place chocolate and butter in a heat-proof bowl. Set aside.
4 ounces quality chocolate bars, chopped
Heat the heavy cream until it is simmering over medium heat. Just until bubbles form around the edge of the pan.
⅔ cup heavy whipping cream
Add the butter to the chocolate and pour the heavy cream evenly on top. Let the warm cream and chocolate sit for 5 minutes. Add the peppermint extract and stir until the chocolate has completely melted. Place a piece of plastic wrap directly on the surface (to avoid condensation) and refrigerate for 1-2 hours.
1 Tablespoon unsalted butter, ½ teaspoon pure peppermint extract
Scoop the set truffle mixture into 2 teaspoon-sized mounds. Roll each into balls.
Roll each into desired toppings. Store, covered tightly, at room temperature for 3-4 days or refrigerate up to 2 weeks.
Toppings: Holiday non-pariels