Coconut and Pineapple Fruit Leather

1.Combine the pineapple chunks, coconut milk, sugar (if using), lime juice, and salt in a medium saucepan.

2.Bring the mixture to a simmer over medium heat, stirring occasionally. Reduce the heat to low and cook for 15-20 minutes, or until the pineapple is very soft and easily mashed.

3.Remove the mixture from the heat and allow it to cool slightly (about 10 minutes).

4.Carefully transfer the pineapple mixture to a high-speed blender or food processor. Blend until completely smooth and no chunks remain. The puree should be thick and creamy.

5.Preheat your oven to the lowest setting (ideally 60°C to 70°C, or 140°F to 160°F) or prepare your dehydrator.

6.Line a large baking sheet (about 13x18 inches) with a silicone mat or parchment paper. If using parchment, lightly grease it with a neutral oil or non-stick spray.

7.Pour the fruit puree onto the prepared sheet. Use an offset spatula to spread the puree evenly into a thin layer, about 1/8 to 1/4 inch thick. Ensure the edges are slightly thicker than the center to prevent over-drying.

8.For Oven Drying: Place the baking sheet in the preheated oven. Prop the oven door open slightly with a wooden spoon to allow moisture to escape. Dry for 4 to 8 hours, or until the leather is no longer sticky to the touch and peels easily from the mat/paper.

9.For Dehydrator Drying: Pour the puree onto dehydrator trays lined with non-stick sheets. Set the temperature to 57°C (135°F). Dry for 6 to 10 hours, checking frequently after 6 hours.

10.The fruit leather is done when it is pliable, slightly tacky but not wet, and does not leave residue on your finger when touched. If any spots are still sticky, continue drying for 30-minute intervals.

11.Remove the leather from the oven or dehydrator. Let it cool completely at room temperature.

12.Peel the fruit leather off the liner. Place it on a cutting board and use kitchen shears or a pizza cutter to cut it into strips or squares. Roll the strips tightly in plastic wrap or parchment paper for storage.