Prepare Ganache: Heat heavy whipping cream until steaming (do not boil). Pour over white chocolate and stir until melted and smooth. Let cool slightly.
Assemble and Decorate: Pour ganache over the chilled cheesecake and let it drip down the sides. Decorate with green sprinkles and red buttercream frosting.
Prep Time: 30 minutes | Cooking Time: 60 minutes | Total Time: 5 hours (including chilling)
Kcal: 350 kcal per serving | Servings: 12 slices
