In a pourable container like a blender combine the mango puree, coconut milk and fresh lime juice. Stir to combine or blend if using a blender.
Pour mango mixture into popsicle molds, be sure to leave ¼” of empty space from the top to allow for expansion once frozen.
Depending on the type of mold you are using, put on lid and add popsicle sticks. Place in the freezer for at least 6-8 hours, but best to allow it to freeze overnight.
To remove popsicles, run the bottom of the mold under warm water for 20 seconds. If using a silicone mold like mine you can squeeze the bottom of each popsicle forcing it out. Sometimes wiggling the popsicle sticks back and forth helps to loosen the popsicle.