In a large bowl, dissolve the Jello powder in the boiling water. Stir until the powder is completely dissolved.
Add the chilled applesauce and mix well.
Lightly spray an 8x8 baking pan with cooking spray.
Pour the Jello mixture in the prepared pan.
Refrigerate for at least 3 hours so that it can set.
Serve chilled with fruit, whipped cream and mint leaves.
Video
Notes
The calories shown are based on the recipe being cut into 9 squares, with 1 serving being 1 square. Since different brands of ingredients have different nutritional information, the calories shown are just an estimate.