Add all ingredients to a blender. Blend on low speed until combined, increasing the speed a little to make a smooth pudding. Stop and scrape down the sides of the blender if needed.
Taste the mixture and add a little additional sweetener if needed.
Spoon into popsicle molds.
Freeze for 4-6 hours or overnight until firm.
Remove from molds and serve cold. (You can let them sit at room temperature for a few minutes so they soften just slightly before serving if desired.)
