Blend the base: In a blender, add mango chunks, yogurt, milk, honey, and cardamom. Blend on high until smooth and creamy, about 30–60 seconds.
Taste test: Taste the mixture and adjust the sweetness if needed by adding more honey.
Fill the molds: Pour the mixture evenly into popsicle molds, leaving a little space at the top to allow for expansion. Optionally, press a thin slice of mango along the side of each mold for visual appeal.
Insert sticks: Add the popsicle sticks into the center of each mold.
Freeze: Place the molds in the freezer for at least 4–6 hours or until completely solid.
Unmold & enjoy: Run the popsicle molds under warm water for a few seconds to release. Enjoy immediately!