Preheat oven to 200. Place the apples and nectar in a large saucepan. Cook over medium low heat for about 10 minutes until apples soften. Carefully transfer apples to a blender. Add agave and blend until smooth. Place fruit mixture on a parchment lined baking sheet. Smooth out with a spatula and tap pan on the counter a few times to even out and remove bubbles. Cook for about 4-5 hours or until leather is sticky and not soft. Make sure to check in middle because edges will cook faster. When it is cool peel away parchment paper and use a pizza cutter to slice it up.
Recipe by https://veggingonthemountain.com/ at https://veggingonthemountain.com/2015/12/3-ingredient-apple-fruit-leather/