01 - Break the fully cooled red velvet cake into fine, even crumbs using your hands or a fork in a large mixing bowl.
02 - In a separate bowl, whisk together the softened cream cheese, powdered sugar, and vanilla extract until the mixture is completely smooth and creamy.
03 - Add the cream cheese mixture to the cake crumbs and mix thoroughly until a soft, uniform dough-like consistency forms.
04 - Using a small cookie scoop or tablespoon, portion out the mixture and roll each portion firmly into a ball. Arrange on a parchment-lined baking tray.
05 - Refrigerate the shaped balls for at least 1 hour until they are firm enough to handle during dipping.
06 - Melt the white chocolate in a microwave-safe bowl in 30-second intervals or over a double boiler, stirring between intervals. Stir in red food coloring if desired.
07 - Dip each chilled ball into the melted chocolate, allowing excess to drip off before returning it to the parchment-lined tray.
08 - Immediately garnish each coated ball with red velvet crumbs or sprinkles before the chocolate sets.
09 - Allow the chocolate coating to harden completely at room temperature or in the refrigerator before serving.