Place the pineapple chunks into your blender, ensuring they're ripe and fragrant for the best flavor.
Add the fresh mint leaves on top of the pineapple, and squeeze in the juice of a lime for a zesty kick.
Blend everything together for about 30 seconds until the mixture is smooth, vibrant yellow with tiny green specks of mint, and smells fresh and bright.
Taste the mixture and add honey or agave syrup if you'd like it sweeter, then blend briefly again to combine.
Pour the mixture into your popsicle molds, filling each about three-quarters full to leave room for expansion.
Insert sticks into each mold and gently tap them on the counter to remove air bubbles.
Place the molds in the freezer and let them chill for at least 4 hours, preferably overnight, until completely frozen and firm.
Once frozen, run warm water briefly over the outside of each mold to loosen the popsicles.
Gently pull out the popsicles, revealing bright yellow treats speckled with green mint and ready to enjoy.
Serve immediately for a cool, herbal, tropical burst of flavor, or store in an airtight container in the freezer for up to 2 weeks.