01 - Combine cake crumbs, softened cream cheese, butter, powdered sugar, and vanilla extract in a medium bowl. Mix thoroughly until the mixture achieves a dough-like consistency that holds together when pressed.
02 - Divide the mixture into 8 equal portions. Form each portion into a flattened oval shape resembling a bunny face. Insert a cakesicle stick into each shape, pressing gently to secure it in place.
03 - Transfer the shaped cakesicles to the refrigerator. Chill for 20 to 30 minutes until firm to the touch, ensuring they maintain their shape during the coating process.
04 - Place white chocolate or candy melts in a microwave-safe bowl. Microwave in 30-second intervals, stirring between each burst, until completely smooth and fluid.
05 - Dip each chilled cakesicle into the melted white chocolate, ensuring complete coverage. Gently tap the stick against the bowl edge to remove excess chocolate and achieve an even coating.
06 - Place coated cakesicles on a parchment-lined tray. While the chocolate remains soft, immediately attach candy eyes, sprinkles, or fondant bunny ears and noses. For best adhesion, work quickly before the coating sets.
07 - Allow the coating to set at room temperature for 30 minutes, or refrigerate for 10 minutes to accelerate the process. Add final details with food coloring pens or gel if desired.
08 - Serve immediately or store in an airtight container in the refrigerator for up to 3 days. Bring to room temperature for 5 minutes before serving for optimal texture.