Instructions:

Begin by preheating your oven to 170°F (75°C) to 200°F (90°C). This low temperature will help dry the oranges without cooking them.

Slice the oranges into 1/4-inch rounds using a sharp knife or mandoline. Make sure to maintain even thickness for consistent drying. Pat the slices dry with paper towels to remove excess moisture.

Line a baking sheet with parchment paper and arrange the orange slices in a single layer, guaranteeing there's enough space between each slice for air circulation.

Place the baking sheet in the preheated oven and bake the orange slices for 2-4 hours. Flip the slices every 30 minutes to prevent burning and promote even drying.

After 2-4 hours, check the slices. They should be dry to the touch and no longer moist. If they need more time, continue baking, checking regularly until they achieve the desired dryness.

Once dried, remove the slices from the oven and allow them to cool completely on a wire rack before storing.

Extra Tips:

For best results, aim for thinner slices (about ⅛ inch) as they'll dry faster. Keep an eye on the orange slices while they bake, as overheating can lead to browning or burning.

Different varieties of oranges may have varying drying times, so be prepared to adjust accordingly. Store your dried orange slices at room temperature in an airtight container after they've cooled. Enjoy your homemade dried orange slices as a snack, in teas, or as a decorative addition to your culinary creations!