In a bowl, mix together fresh blueberries, yogurt, and peanut butter until well combined.
Drop spoonfuls of the mixture onto a baking sheet lined with parchment paper, then place in the freezer until firm, about 30 minutes.
Once firm, melt the chocolate and dip each cluster into the melted chocolate to coat.
Return the clusters to the parchment-lined baking sheet and place them back in the freezer for another 10-15 minutes until fully firm.
Enjoy your delicious Yogurt Blueberry Clusters straight from the freezer whenever you need a sweet treat!