01 - Line a baking sheet or tray with parchment paper or arrange silicone mini muffin molds on a flat surface.
02 - In a medium bowl, combine the Greek yogurt, honey, and vanilla extract. Whisk until completely smooth and well incorporated.
03 - Gently fold the diced strawberries, blueberries, and mango into the yogurt mixture until evenly distributed. Avoid overmixing to prevent fruit from breaking down.
04 - Using a spoon, drop heaping tablespoons of the fruit-yogurt mixture onto the prepared baking sheet, leaving space between each bite to prevent sticking.
05 - Sprinkle mini dark chocolate chips or chopped nuts over each bite while the surface is still sticky, pressing lightly to adhere.
06 - Transfer the tray to the freezer and chill for at least 2 hours or until the bites are completely solid throughout.
07 - Once fully frozen, remove the bites from the tray and transfer to an airtight container. Keep stored in the freezer until ready to serve.