Boil juice in a pot

Empty the contents of the gelatin into a medium bowl

Pour the boiling water over the gelatin and whisk until completely dissolved. Set aside to cool down to warm room temperature; about 30 minutes

Allow yogurt and cream to warm to room temperature

When the gelatin is at room temperature, whisk in the yogurt and cream until combined

Divide the mixture evenly into glasses and refrigerate until set, 2 to 3 hours or overnight

Garnish with fresh fruit and whipped cream, if desired