DIY DUPING FRUIT ROLL-UPS

1. Preheat the oven to 170 F (~76.7 C), which is the average lowest temperature setting. If your settings do not go that low, reduce bake time by an hour; after that time passes, check at 15 min intervals. Line a 9 x 13 inch rimmed baking sheet with a silicon baking mat or parchment paper. If using parchment paper, brush it with 1 tsp coconut oil (the culinary kind that solidifies at room temperature). Do not use wax paper or aluminum foil. Parchment paper can sometimes warp with the fruit leather and make it buckle, so a silicon mat is best for flattest, smoothest results. (9 x 13 in = ~22.86 x 33.02 cm).

2. Examine any soft or overly ripe fruit, making sure there are no signs of mold or decay. Wash your produce if you haven’t already. Remove any fibrous, tough peels (mango, kiwi, etc), pits from stone fruit (peaches, plum, etc) and cores (like pears or apples). Roughly chop the fruit. Step 3 is very important if your fruit is soft or slightly under-ripened (but edible).

3. In a small saucepan, combine your chopped fruit with water. Think ½ liquid cup (~118 ml) water to every 2.5 cups (~410 g) of chopped fruit. Cover and simmer for 15 minutes (sea level).

4. Uncover the pan and stir the fruit. Mash up the chunks with a potato masher or thick wooden utensil. After tasting the fruit, add 2 tsp lemon juice. Add sugar 1 tsp at a time if your puree was too tart/sour for you. Simmer on low for another 5 minutes (may take longer above sea level) so that everything thickens up.

OPTIONAL: This step varies according to the type of fruit used because some, such as grapes and kiwis, are more watery than others; conversely, I skip it with mangos. I normally set a fine mesh strainer (sieve/sifter) over a bowl or mug (depending on the diameter) and ladle the fruity mixture into the sieve. Next, I press the back of the ladle against the pulpiness, pushing out as much liquid as possible while working in batches (5 minutes).

This way, the processed mixture will have a lot less water while drying out in the oven, so it takes less time and reduces the chance of holes appearing in the fruit leather. Alternatively, you could strain the mixture over a cheesecloth for 30 minutes if you don’t have a fine mesh strainer/want a break from hands-on labor. Large holes on strainers are not recommended. I like to save the strained juice, sometimes freezing it for later projects like lemonade, syrups, sorbets, popsicles, margarita mix, etc.

5. Run the mixture in a blender or food processor. Even if you don’t have a blender with a “puree” setting, process everything until it is as smooth as possible. As you pour the puree onto your prepared tray, evenly distribute the product across the surface. The layer should be at least 1⁄8 in (~0.32 cm) thick but no more than ¼ in (~0.65 cm). If you don’t have these appliances, mash and whisk the mixture until it is as smooth as possible. Pour the contents into a liquid measuring cup, aiming for a little over 2 cups (~500 ml).

6. Bake at 170 F for 6.5 hours. Especially if you skipped the optional straining step, I recommend checking every 3 hours to see if any evaporated sections or holes start forming. In case that happens, just lightly smudge the puree to cover any gaps. Keep an eye on the center of the tray: based on the thickness/water level of your puree, you may need to bake for another 15 minutes or remove it 15 minutes early.

7. The fruit leather will be done when it is fully dried, but still pliable and not squishy nor super sticky to the touch. Remove the tray from the oven and let it rest for 15 minutes. Separate the silicon mat/parchment paper from the tray. If using a silicon mat, gently peel the entire rectangle of fruit leather off the mat. I always want the sheet intact, so I gingerly start peeling from the outer edges. It will also lift off parchment. I use a pizza cutter, sharp knife, or sterilized kitchen scissors to trim the uneven outer edges. They tend to be more brittle, so you can break them into small pieces to use as sprinkles if you don’t feel like eating them on the spot. Trim it down however you like and enjoy!

PRESENTATION & STORAGE: You can cut the fruit leather into 1 x 12 inch strips, square sections, or use sterile kitchen scissors to cut the leather into fun shapes. To make into compact rolls that make great portable snacks, I set the leather strip in the middle of a 4 x 13 inch section of parchment paper. I fold down the shorter parchment edges over the leather, then fold the longer sides over towards the middle. Roll the wrapped fruit leather like a cinnamon roll, then you can knot it together with clean kitchen twine, ribbon, or washi tape wrapped around 2-3 times. Painter’s tape and freezer tape will also get the job done better than scotch tape but they’re not as cute.

Completely dry fruit leather will last at least 1 month stored in a sterile, airtight container.