Crush the cakes and mix the dough

• Crumble the Christmas tree cakes into a mixing bowl.
• Add the cream cheese and beat on low speed until smooth, about 1 minute.

Shape the balls

• Using a 2-teaspoon cookie scoop, portion the dough into 1-inch balls and arrange on a parchment-lined baking tray.
• Freeze, uncovered, until firm, about 5 minutes.
• Roll the portions in your palms until smooth (the dough is sticky, gloves are recommended).
• Return to the freezer until firm, about 10 minutes.

Melt the candy melts

• Microwave the candy melts in a medium microwaveable bowl on 50% power, stopping to stir every 30 seconds, until melted.

Dip and decorate

• Using a fork, dip the truffles into the melted candy melts, scraping off excess against the side of the bowl.
• Transfer to a clean parchment-lined baking tray and immediately sprinkle with sprinkles.
• Pipe the cookie icing in curved lines over the truffles.

Let set

• Set aside until completely set before serving.