In a medium mixing bowl, combine the plain Greek yogurt, creamy peanut butter, honey, vanilla extract, and sea salt. Use a whisk to mix until smooth and well-integrated.

Gently fold in the mini chocolate chips into the mixture. Use a spatula to combine without overmixing.

Line a baking sheet with parchment paper. Scoop out small mounds of the yogurt mixture onto the sheet, keeping them evenly spaced.

Place the baking sheet in the freezer for at least 2 hours until the bites are firm.

Transfer the frozen bites to an airtight container or zip-top bag for storage, layering parchment paper between them if stacking.