In a sauce pan add the cold pineapple juice and cornstarch. Whisk until well-blended. Bring to a boil, stirring often. Once boiling, lower heat and simmer for 10 minutes, until thickened.
Cool in the refrigerator.
Prepare fruit as described above. Add one piece of each to the Popsicle sticks. Using a pastry brush, paint the glaze on the fruit, or you can dip the fruit, which ever is easier for you.
"My son and I made them for his 9th birthday. They were a huge hit!"