Oven-dried orange slices are a beautiful and versatile addition to holiday décor, cocktails, desserts, charcuterie boards, and homemade gifts. Drying oranges in the oven intensifies their vibrant color while preserving their natural citrus aroma. With just one ingredient and a little patience, you can create stunning dried orange slices that are perfect for garnishing drinks, decorating cakes, or adding a rustic touch to seasonal crafts.
Prep Time
15 minutes
Cook Time
4 to 6 hours
Total Time
4 hours 15 minutes to 6 hours 15 minutes
Yield
Varies depending on the number of oranges used
Oranges
Step 1: Prepare the Oranges
Wash the oranges thoroughly under cool running water to remove any dirt or residue. Dry them completely with a clean kitchen towel or paper towels.
Step 2: Slice the Oranges
Using a sharp knife or mandolin, cut the oranges into thin, uniform slices approximately ¼ to ⅜ inch thick. Consistent thickness helps ensure that the slices dry evenly during baking.
Step 3: Remove Excess Moisture
Place the orange slices on a layer of paper towels and gently pat the tops dry. Removing excess surface moisture helps speed up the drying process and promotes even dehydration.
Step 4: Arrange on Baking Sheets
Preheat the oven to 200°F. Line baking sheets with parchment paper. Arrange the orange slices in a single layer on the prepared baking sheets, making sure they do not overlap. Proper spacing allows air to circulate around each slice for more uniform drying.
Step 5: Begin the Drying Process
Place the baking sheets in the preheated oven. Bake the orange slices at 200°F for approximately 4 to 6 hours. The exact drying time will vary depending on the thickness of the slices and the moisture content of the oranges.
Step 6: Flip and Rotate the Slices
Every 1 to 2 hours, carefully flip each orange slice and rotate the baking sheets within the oven. This helps prevent uneven drying and encourages consistent results.
Step 7: Remove Fully Dried Slices
Monitor the slices during the final stages of baking. Thinner slices may finish drying sooner than thicker ones. Remove individual slices as they become completely dry and brittle to prevent overbrowning or burning.
Step 8: Cool Completely
Once all slices are dry, transfer them to a wire cooling rack. Allow them to cool completely at room temperature. The slices will continue to crisp as they cool, resulting in perfectly dried orange slices.
Store oven-dried orange slices in an airtight container in a cool, dry place for several weeks.
For longer storage, keep the slices away from humidity and direct sunlight.
These dried citrus slices are perfect for cocktail garnishes, tea infusions, holiday wreaths, garlands, gift wrapping, and cake decorating.
Blood oranges, Cara Cara oranges, lemons, and limes can also be dried using the same method.
If your oven runs hot, slightly crack the oven door during baking to help moisture escape and prevent the slices from browning too quickly.
