How to Make Orange peel pickled
Fermented orange peel transforms citrus waste into an aromatic, tangy condiment. The bitter compounds mellow while developing complex fermented citrus notes.
Category: Fruits · Method: Lactic Acid · Time: 14-30d · Difficulty: 2/5 · Yield: varies · Temp: 18-22°C
History
Preserved citrus peels appear in cuisines worldwide, from Chinese dried tangerine peel to Middle Eastern candied orange. Fermentation adds a probiotic dimension to this tradition.
Ingredients
- 500g (approx. 4-6 oranges) Orange peels — Organic preferred; ensure all wax is scrubbed off if not organic.
- 2-3% of total weight Sea salt — Calculate based on the combined weight of peels and water (approx. 15-20g). Use non-iodized salt.
- 1 tbsp Sugar — Optional; provides immediate food for Lactobacilli to help overcome citrus essential oils.
- As needed Filtered water — Enough to fully submerge the peels.
Equipment
- Glass jar
- Fermentation weight
- Vegetable peeler
- Knife
Instructions
Prepare peels
Wash oranges thoroughly. Remove peels in wide strips or quarters. Use a spoon or paring knife to scrape away as much of the white pith as possible, as it contains intense bitter compounds that do not ferment out.
Time: 20 min
Tip: Slicing the peels into thin julienne strips after scraping will increase surface area and speed up the mellowing process.
Pack and Weight
Pack the prepared peels tightly into a clean glass jar. Place a fermentation weight (glass or ceramic) on top of the peels to ensure they stay completely submerged. This is critical to prevent mold growth on the surface.
Time: 10 min
Tip: If you don't have a weight, a small cabbage leaf can act as a follower under a weight.
Brine and Seal
Dissolve the salt into the water to create a 2-3% brine. Pour over the peels until they are covered by at least one inch of liquid. Seal the jar with an airlock lid or a standard lid tightened loosely.
Time: 5 min
Ferment and Gas Management
Store in a cool, dark place. If using a standard lid, 'burp' the jar daily by quickly opening and closing the lid to release built-up carbon dioxide. Ferment for 14-30 days.
Time: 14-30 days
Tip: Taste a small piece after 14 days; the texture should be softening and the harsh bitterness should be replaced by a complex, floral acidity.
Fermentation Timeline
- Week 1: Start — Bitterness begins mellowing.
- Week 2: Active — Citrus oils infuse brine.
- Week 3-4: Ready — Complex, aromatic peels.
Signs of Success & Spoilage
Good signs
- Aromatic, floral citrus scent
- Mellowed bitterness
- Flexible, translucent texture
- Cloudy brine (indicates active bacteria)
Warning signs
- Fuzzy mold (white, green, or black)
- Slimy or mushy texture
- Putrid or 'cheesy' smell
- Kahm Yeast: A thin, white, matte film on the surface. While not harmful, it should be skimmed off daily to prevent off-flavors.
Troubleshooting
- Too bitter
- Cause: Pith left on or insufficient fermentation time. Solution: Ensure all white pith is scraped off next time. If currently fermenting, allow it to sit for another week; bitterness often fades with time.
- White film on surface
- Cause: Kahm yeast growth due to oxygen exposure or high pH. Solution: Skim off the film carefully. Ensure the jar is properly sealed or burped, and verify the peels remain fully submerged under the brine.
Storage
Refrigerate in brine Keeps 2-3 months. Flavor continues developing.
Health Benefits
- Probiotics
- Vitamin C
- Flavonoids
- Fiber
- Essential oils
Serving Suggestions
- Chopped in salads
- Baking
- Cocktail garnish
- Marinades
- Tea flavoring
Related Fruits Ferments
Other Lactic Acid Ferments
- Sauerkraut — Vegetable
- Kimchi — Vegetable
- Kefir — Dairy
- Pickles — Vegetable
- Yogurt — Dairy
- Hot Sauce — Condiment
- Water Kefir — Beverage
- Kraut-Chi — Vegetable