01 - Line a baking sheet with parchment paper and set aside for later use.
02 - Process Oreo cookies in a food processor until reduced to fine, uniform crumbs.
03 - Add softened cream cheese to the crumbs and process until completely combined and mixture forms a thick, pliable dough.
04 - Scoop level tablespoon portions of dough and roll between palms to form smooth balls. Arrange evenly on prepared baking sheet.
05 - Freeze the shaped balls for 20 to 30 minutes until firm enough to handle without deforming.
06 - Place white chocolate or candy melts in a microwave-safe bowl. Heat in 30-second intervals, stirring between each, until completely smooth and fluid.
07 - Using a fork, dip each chilled ball into melted chocolate, allowing excess to drip back into bowl. Return coated balls to baking sheet.
08 - While coating is still unset, cut mini marshmallows diagonally to create ears. Dip cut edges in pink sugar or gel and press onto ball tops. Attach chocolate chip eyes, heart sprinkle noses, and mini marshmallow tails.
09 - Refrigerate completed bunny balls for at least 30 minutes until chocolate coating is fully set and firm.