Creating Blueberry Yogurt Swirl Popsicles is straightforward if you follow these steps:

1. Prepare Blueberry Puree: In a small saucepan, combine fresh blueberries and honey (or maple syrup). Cook over medium heat until the blueberries burst and release their juices, about 5-7 minutes.
2. Blend: Use a fork or coastal blender to mash the blueberries into a smooth puree. Set aside to cool slightly.
3. Mix Yogurt: In a separate bowl, combine the Greek yogurt, vanilla extract, and a pinch of salt. Stir until well mixed and creamy.
4. Layering: In popsicle molds, spoon the yogurt mixture evenly, filling each mold halfway.
5. Add Blueberry Puree: Drop spoonfuls of the blueberry puree into the yogurt, using a skewer or knife to swirl them together gently.
6. Top with Yogurt: Add more yogurt mixture on top of the blueberry puree until the molds are nearly full, leaving a little space at the top.
7. Insert Sticks: Place the popsicle sticks into the molds. If you’re using a mold without a lid, cover with aluminum foil and insert sticks through the foil to hold them in place.
8. Freeze: Transfer the molds to the freezer and let them freeze for at least 4-6 hours, or until completely solid.
9. Remove from Molds: To enjoy, run warm water over the outside of the molds for a few seconds and gently pull the popsicles out.

These steps will guide you to create wonderfully delicious Blueberry Yogurt Swirl Popsicles with ease.