Kombucha has taken the wellness world by storm, praised for its tangy taste and probiotic benefits. If you’re curious about brewing your own Kombucha at home, you’re in the right place. This DIY guide will walk you through the process of making your own refreshing and healthful Kombucha from scratch.
What is Kombucha?
Kombucha is a fermented tea drink that’s been enjoyed for centuries, originating in East Asia. It’s made by fermenting sweetened tea with a symbiotic culture of bacteria and yeast, known as a SCOBY. This unique culture turns the tea into a slightly fizzy, tangy beverage full of probiotics, which are beneficial for gut health.
Why Brew Your Own Kombucha?
- Control Ingredients: You can choose your tea, sweetener, and flavorings.
- Save Money: Homemade Kombucha is often less expensive than store-bought.
- Customization: Experiment with different flavors and levels of sweetness.
Ingredients You’ll Need:
- Tea: 5-6 bags of black or green tea (or about 2 tablespoons of loose leaf tea)
- I buy my teas in bulk from Azure!
- Sugar: 1 cup (granulated white or cane sugar is best)
- I also buy my sugar in bulk from Azure!
- Water: 4 cups (filtered, distilled, or spring is ideal)
- SCOBY: 1 Kombucha SCOBY (available from me, just send a message or from a Kombucha-brewing friend)
- Starter Tea: 1 cup of pre-made Kombucha (from a previous batch)
- Additional Water: 4 cups (for diluting the tea concentrate)
- Optional Flavors: Fresh or dried fruits, herbs, spices, or juice for flavoring
Equipment:
- Large Glass Jar: A gallon-sized glass jar works well.
- Plastic or Wooden Utensils: Avoid metal utensils as they can react with the tea.
- Cheesecloth or Clean Cloth: To cover the jar.
- Rubber Band or String: To secure the cloth.
- Plastic Wrap (optional): For additional coverage.
Kombucha Brewing Recipe:
1. Prepare the Tea Base:
- Boil Water: In a large pot, bring 4 cups of water to a boil.
- Steep Tea: Remove from heat and add the tea bags or loose leaf tea. Let it steep for about 5-10 minutes.
- Add Sugar: Remove the tea bags or strain out the loose tea. Stir in 1 cup of sugar until fully dissolved.
- Cool the Tea: Allow the sweetened tea to cool to room temperature.
2. Combine Ingredients:
- Transfer Tea: Pour the cooled tea into a large glass jar.
- Add Starter Tea: Add 1 cup of pre-made Kombucha. This helps to acidify the mixture and prevents unwanted bacteria growth.
- Add SCOBY: Gently place the SCOBY into the jar.
3. Fermentation:
- Cover the Jar: Cover the jar with cheesecloth or a clean cloth, secured with a rubber band or string. This allows air to flow while keeping out dust and insects.
- Ferment: Place the jar in a warm, dark place (ideally between 70-80°F or 21-27°C) for 7-14 days. The fermentation time will depend on your taste preference; shorter fermentation will yield a sweeter Kombucha, while a longer fermentation will be more tangy.
4. Taste and Bottle:
- Taste Test: After about 7 days, start tasting your Kombucha daily. Once it reaches your preferred balance of sweetness and tanginess, it’s time to bottle it.
- Remove SCOBY: With clean hands or using plastic utensils, carefully remove the SCOBY and set it aside in a clean jar with one cup of Kombucha to use in the next batch. You can also set aside extra for a scoby hotel!
- Bottle Kombucha: Pour the Kombucha into clean bottles, leaving some space at the top. If desired, add flavorings like fruit, herbs, or spices.
- Seal and Ferment: Seal the bottles tightly and let them sit at room temperature for 3-7 days to carbonate. After this, refrigerate the bottles to slow fermentation and enjoy!
5. Store and Enjoy:
- Store: Keep your bottled Kombucha in the refrigerator. It can be stored for several weeks.
- Enjoy: Serve chilled, and savor the refreshing taste of your homemade Kombucha!
Tips for Success:
- Cleanliness is Key: Ensure all equipment is thoroughly cleaned to avoid contamination.
- Avoid Metal: Use non-metal utensils and containers to prevent reactions with the tea.
- Experiment: Feel free to try different teas and flavorings to find your perfect Kombucha blend.
Troubleshooting:
- Mold: If you see mold on the surface, discard the batch and start over. Ensure your equipment is properly sanitized.
- Kahm Yeast: Kahm yeast is a harmless layer of wild yeast that can grow on fermented foods and beverages. It’s often found on sauerkraut, pickles, kombucha, kimchi, and sourdough starters. Kahm yeast can appear as a wavy, creamy-white to beige film on the surface of the food, where oxygen meets the liquid. It can also have a dramatic texture, similar to waves or spaghetti.
- Unusual Smells: Kombucha should smell tangy but not unpleasant. If it smells off, discard it and clean your jar thoroughly.
By brewing Kombucha at home, you not only enjoy a delicious and healthful beverage but also gain a deeper appreciation for this ancient fermentation process. Give it a try and start your own Kombucha journey!

