01 - Combine vanilla cake crumbs, softened cream cheese, butter, powdered sugar, and vanilla extract in a medium mixing bowl. Mix thoroughly until the ingredients form a uniform, moldable dough consistency that holds together when compressed.
02 - Divide the cake mixture into 8 equal portions. Roll each portion into a flattened oval shape resembling a bunny face, approximately 2 inches in diameter and 1 inch thick.
03 - Carefully insert a cakesicle stick into the center of each shaped portion, pressing gently to secure. Place the assembled cakesicles on a parchment-lined baking sheet and refrigerate for 20 to 30 minutes until firm to the touch.
04 - Place white chocolate or candy melts in a microwave-safe bowl. Heat in 30-second intervals, stirring between each interval, until completely melted and smooth. Ensure the chocolate does not overheat or seize.
05 - Remove the chilled cake shapes from the refrigerator. Dip each cakesicle into the melted white chocolate, rotating to coat completely. Lift and gently tap against the bowl edge to remove excess coating, ensuring a smooth, even layer.
06 - Immediately place the coated cakesicles back on the parchment-lined tray. While the chocolate coating remains soft, attach candy eyes, press sprinkles into the coating, or position fondant bunny ears and noses as desired.
07 - Allow the chocolate coating to set completely at room temperature for approximately 15 to 20 minutes. For faster setting, refrigerate for 5 to 10 minutes. Once set, add final decorative details using food coloring pens or gel if desired.
08 - Arrange the completed bunny cakesicles on a serving platter or insert into a decorative stand for display. Store any leftovers in an airtight container in the refrigerator for up to 3 days.