Prepare the fruit puree:

• If using fresh fruit, blend your chosen fruit (such as strawberries, raspberries, or mango) in a blender or food processor until smooth. If using applesauce, simply measure out 2 cups.
• Strain out any seeds if necessary, especially if using berries.

Cook the mixture:

• In a saucepan, combine the fruit puree, Kool-Aid powder, honey (or sugar), and lemon juice.
• Cook over medium heat, stirring occasionally. If you want a thicker consistency, you can mix in 1 tablespoon of cornstarch (dissolved in a little water) to the mixture. Continue to cook for 10-15 minutes, stirring frequently until the mixture thickens slightly.

Spread the mixture:

• Preheat your oven to 170°F (or the lowest setting it allows).
• Line a baking sheet with parchment paper or a silicone baking mat.
• Pour the cooked fruit mixture onto the baking sheet, spreading it evenly into a thin layer. Use a spatula to spread the mixture evenly, leaving no lumps.

Dry the fruit roll-ups:

• Place the baking sheet in the oven and leave the door slightly ajar to allow moisture to escape.
• Bake for 4-6 hours, or until the fruit mixture has dried out completely but is still slightly tacky to the touch. The time will vary based on your oven and the thickness of the fruit layer.
• Check every hour, and if the mixture looks dry and not too sticky, it’s ready to be removed.

Cut and roll the fruit roll-ups:

• Once the fruit roll-up is dried, remove it from the oven and let it cool completely.
• Use a sharp knife or scissors to cut the fruit leather into strips.
• Roll up each strip and store them in an airtight container or wrap them in plastic wrap for easy storage.