Pick the right mangoes: Choose ripe but firm mangoes. They should be fragrant and give slightly when pressed.
Overripe fruit turns mushy and dries unevenly.
Prep the trays: Line baking sheets or dehydrator trays with silicone mats or parchment. Lightly brush with a tiny bit of oil to prevent sticking.
Blend the puree: Peel and pit the mangoes. Add the flesh to a blender with lime juice (about 2 tablespoons), lime zest, chili powder, a pinch of salt, and cayenne to taste.
Add honey or maple only if your mangoes aren’t sweet enough. Blend until very smooth.
Taste and adjust: You want a bright, sweet-tart puree with a warm heat. Add more lime for tang, more chili for kick, or a touch more honey if needed.
If using, blend in ginger, smoked paprika, or turmeric.
Spread the puree: Pour the mango puree onto prepared trays. Use an offset spatula to spread into an even layer about 1/8 inch thick. Thinner layers dry faster but can get brittle.
Dehydrate (oven method): Set the oven to its lowest temperature, ideally 140–170°F (60–75°C).
Prop the door slightly open with a wooden spoon to allow moisture to escape. Dry for 4–7 hours, rotating trays halfway, until the surface is tack-free and flexible.
Dehydrate (dehydrator method): Set to 135°F (57°C). Dry for 6–10 hours, checking after 5 hours.
It’s ready when it peels cleanly from the liner and bends without cracking.
Cool and test: Let the sheet cool for 10–15 minutes. Peel a corner and check elasticity. If it tears or feels wet, keep drying in 30-minute intervals.
Cut into jerky strips: Transfer the dried sheet to a cutting board.
Use kitchen scissors or a pizza cutter to slice into 1-inch-wide strips. For travel, you can roll strips in parchment to prevent sticking.
Condition the jerky: Place strips loosely in a large jar for 24 hours, shaking once or twice. This equalizes moisture and helps prevent mold.