Looking for a simple, delicious way to enjoy cranberries beyond the usual sauce or juice? These fermented honey cranberries are a fantastic way to preserve the tart, antioxidant-rich berries while creating a probiotic-rich food that enhances gut health and adds a burst of flavor to your dishes.

One of my favorite easy ferments, these honey cranberries are simple, but the flavor of the fruit is enhanced perfectly with the raw honey. While it does require a little patience, this slightly effervescent treat is well worth the wait.
Whether you enjoy them on their own, as part of a festive charcuterie board, or blended into dressings or drinks, these fermented cranberries are a fantastic addition to your winter apothecary kitchen.
Benefits of Fermented Honey Cranberries
Rich in Antioxidants – Cranberries are packed with vitamin C and powerful antioxidants that support a healthy immune system.
Naturally Fermented – The fermentation process enhances beneficial probiotics, supporting gut health and digestion.
Versatile & Delicious – Enjoy them in various ways, from adding them to breakfast dishes to incorporating them into festive recipes.
No Special Equipment Required – You don’t need fancy fermenting tools—just a clean jar, a lid, and some patience!
Ingredients to Make Fermented Honey Cranberries
Fresh cranberries – Opt for organic cranberries if possible, as they are free from pesticides and retain their natural flavor.
Raw honey – Choose honey from a local or trusted source, as many commercial brands are cut with corn syrup, diminishing the natural benefits of raw honey.
How to Make Fermented Honey Cranberries

Prepare the Cranberries
Lightly pierce each cranberry with a fork or toothpick. This step is important, as it allows the honey to penetrate the berries and encourages fermentation.
Combine with Honey
Place the cranberries in a clean, sterilized glass jar. Pour the raw honey over them, ensuring all the berries are submerged. Stir gently with a clean spoon to evenly coat them in honey.
Lid & Shake
Tighten the lid and give the jar a gentle shake to coat everything. Then, loosen the lid slightly to allow gases to escape as fermentation begins.
Let it Ferment
- Store in a cool, dark place at room temperature.
- Shake the jar every few days, tightening the lid while shaking and loosening it after.
- Within a few days to a week, you’ll see tiny bubbles. This means fermentation is happening!
- The full process takes about a month, but you can start using it sooner.
Refrigerate and Enjoy
Once the cranberries reach your desired flavor, tighten the lid and store the jar in the refrigerator. The cold slows fermentation, allowing the cranberries to last for several months.
How Long Do Fermented Honey Cranberries Last?

A common concern when fermenting with honey is the risk of botulism. However, botulism thrives in low-acid, anaerobic environments, and cranberries are naturally high in acid, which helps prevent the growth of harmful bacteria. Additionally, raw honey contains natural antimicrobial properties that further inhibit the presence of dangerous pathogens.
To ensure safety:
- Always use raw honey from a trusted source.
- Keep the jar loosely covered to allow gas to escape.
- Store in a cool, dark place while fermenting and refrigerate after 1-2 weeks.
- If you notice mold, an off-putting smell, or sliminess, discard the batch and start fresh.
Fermenting cranberries in honey is generally safe, but if you have concerns, consult a trusted source on food safety.
How Long Do Fermented Honey Cranberries Last?
Once your cranberries have reached the level of fermentation you want, storing them properly will help maintain their freshness and probiotic benefits.
When kept in the refrigerator, fermented honey cranberries can last for several months, usually up to a year. Over time, the flavors will continue to develop, becoming deeper and more complex.
To help with longevity:
- Always use a clean spoon when scooping out cranberries to prevent contamination.
- Keep the jar tightly sealed when storing in the refrigerator.
- If you notice any mold, an off smell, or sliminess, discard the batch and start fresh.
The natural preservative properties of honey and the acidity of cranberries help keep this ferment fresh for a long time, making it a great seasonal treat to enjoy year-round!
How to Use Fermented Honey Cranberries
Note: Never give honey (including this ferment) to infants under one year of age.
Fermented honey cranberries aren’t just delicious; they can also serve as a natural immune booster! The combination of vitamin C-rich cranberries and raw honey’s antimicrobial properties makes this a great addition to your wellness routine. Enjoy them during cold and flu season to support your immune system.
But if you're looking for other ways to include these deliciously fermented fruits here's a few ideas:
On Cheese Boards – Their tangy sweetness pairs beautifully with soft and aged cheeses.
Stirred into Yogurt or Oatmeal – Add a probiotic boost to your breakfast.
Topping for Pancakes or Waffles – A unique alternative to syrup.
Blended into Salad Dressings – Mix with olive oil and vinegar for a flavorful vinaigrette.
Muddled into Cocktails and Mocktails – A fantastic addition to drinks.
Fermented honey cranberries are a simple yet flavorful way to enjoy cranberries year-round while reaping the benefits of natural fermentation. With just two simple ingredients and a little time, you’ll have a delicious, probiotic-rich treat that can be used in tons of different ways.
More Ferments for You to Try:
📖 Recipe

Fermented Honey Cranberries
A simple ferment, these honey-fermented cranberries are a delicious way to preserve fresh cranberries while unlocking their probiotic benefits. Naturally sweetened with raw honey, they develop a light effervescence and add a flavorful, tangy-sweet touch to a variety of dishes.
Ingredients
- 2 Cups Fresh Cranberries, organic preferred
- 1 Cup Local, Raw Honey
Instructions
- Prepare the Cranberries: Rinse and dry the cranberries, then lightly pierce each one with a fork or toothpick to help the honey penetrate.
- Combine with Honey: Add the cranberries to a clean, sterilized pint-sized glass jar. Pour the raw honey over them, ensuring all berries are coated. Stir gently to distribute evenly.
- Seal and Store: Loosely cover the jar with a lid to allow gases to escape, or use a fermenting lid if available. Store at room temperature, away from direct sunlight.
- Stir Daily: For the first few days, stir the mixture daily to release air bubbles and promote even fermentation. You may notice small bubbles forming, which is a sign the process is working.
- Ferment for 1-2 Weeks: Taste after one week. If you prefer a more tangy flavor, let them ferment for a few more days.
- Refrigerate and Enjoy: Once they reach your desired taste, tighten the lid and store in the refrigerator. They will continue to develop flavor and can last for several months.
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