In a medium mixing bowl, combine Greek yogurt, peanut butter, honey, vanilla extract, and sea salt. Stir until completely smooth and well combined.
Gently fold in the mini chocolate chips with a spatula until evenly distributed.
Line a baking sheet with parchment paper. Using a tablespoon or small cookie scoop, drop the mixture into small bite-sized mounds on the parchment. (Tip: wet your spoon between scoops to prevent sticking.)
Place the baking sheet in the freezer and freeze for at least 2 hours, or until the bites are completely solid.
Once fully frozen, transfer the bites to an airtight container or zip-top bag. Store in the freezer until ready to eat.
For best texture, let bites sit at room temperature for about 60 seconds before eating.