In a medium mixing bowl, sprinkle the tablespoon of gelatin over 1/4 cup of the fruit juice (cool or room temperature). Whisk until the mixture begins to thicken.

Whisk in the 1/4 cup of hot boiled water, and whisk until completely dissolved (about a minute)

Add in the remaining 1 1/2 cups of fruit juice, and mix well to combine.

Pour the mixture into a loaf pan (you can lightly grease or line with parchment paper to prevent sticking)

Place in fridge until set-- this took just about an hour to be soft set.

Slice into squares or use cookie cutters to cut out shapes. Store leftovers in the fridge.