01 - Line a baking sheet with parchment paper and set aside.
02 - Peel the bananas and cut them into 1/2-inch thick rounds.
03 - In a small mixing bowl, combine the Greek yogurt with honey or maple syrup and vanilla extract. Stir until smooth and well blended.
04 - Using a fork or toothpick, dip each banana round into the yogurt mixture, turning to coat all sides evenly.
05 - Place each coated banana slice onto the parchment-lined baking sheet, leaving a small gap between pieces.
06 - Sprinkle your choice of mini chocolate chips, chopped nuts, or shredded coconut over the coated banana slices while the yogurt is still soft.
07 - Place the baking sheet in the freezer for at least 2 hours, or until the yogurt coating is completely firm to the touch.
08 - Transfer the frozen bites to an airtight container and keep stored in the freezer until ready to enjoy.