01 - Line a 9x13 inch baking sheet with parchment paper, ensuring complete coverage to prevent sticking.
02 - Place white chocolate in a microwave-safe bowl. Microwave in 30-second intervals, stirring thoroughly between each burst, until completely smooth and melted. Alternatively, melt over a double boiler using simmering water.
03 - Let melted chocolate cool for 2 minutes to prevent marshmallows from melting completely. Gently fold in mini marshmallows until evenly distributed.
04 - Pour chocolate-marshmallow mixture onto prepared baking sheet. Use a spatula to spread into an even layer approximately ½ inch thick.
05 - Sprinkle chopped candy eggs and pastel sprinkles evenly over surface. Press lightly with spatula to ensure toppings adhere to chocolate.
06 - Refrigerate for minimum 1 hour or until bark is completely firm and set throughout.
07 - Break into irregular pieces or cut into squares. Serve immediately or store in airtight container.