01 - Break the fully cooled red velvet cake into fine, even crumbs using your hands or a fork, working in a large mixing bowl to ensure uniform texture.
02 - In a separate bowl, beat the softened cream cheese, sifted powdered sugar, and vanilla extract with an electric mixer or whisk until completely smooth and lump-free.
03 - Fold the cream cheese mixture into the cake crumbs, mixing thoroughly until a soft, cohesive dough forms that holds together when pressed.
04 - Using a small cookie scoop or tablespoon, portion out equal amounts of the mixture and roll firmly between your palms to form smooth, round balls. Arrange on a parchment-lined baking tray.
05 - Refrigerate the shaped balls for at least 1 hour, or until they are firm enough to handle without losing their shape during dipping.
06 - Melt the white chocolate in a microwave-safe bowl in 30-second intervals, stirring between each, or gently over a double boiler until completely smooth. Stir in red food coloring if a tinted finish is desired.
07 - Dip each chilled ball into the melted chocolate, rolling to coat evenly. Tap gently to remove excess coating and return to the parchment-lined tray.
08 - While the chocolate is still wet, sprinkle with red velvet cake crumbs or decorative sprinkles as desired.
09 - Allow the chocolate coating to set completely at room temperature or in the refrigerator before serving.