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Raspberry Lemon Ginger Kombucha - Bright, Bubbly, and Refreshing

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Prep Time 10 minutes
Total Time 10 minutes
Servings: 8 servings
Ingredients Method

Ingredients
  

  • 4 cups plain, unflavored kombucha (first ferment, lightly tart)
  • 1/2 cup fresh raspberries (or thawed frozen)
  • 2–3 tablespoons fresh lemon juice (about 1 large lemon)
  • 1–2 tablespoons grated fresh ginger (peeled)
  • 1–2 teaspoons honey or cane sugar (optional, for extra fizz)
  • Glass bottles with tight-sealing lids (swing-top or similar)
  • Fine mesh strainer and funnel

Method
 

  1. Prep your flavor base: In a small bowl, mash the raspberries with a fork. Stir in the lemon juice and grated ginger. Taste and add a teaspoon of honey or sugar if you want a stronger carbonation boost.
  2. Strain or not—your choice: For a smoother drink, strain the mixture to remove seeds and ginger fibers. For a bolder, fruit-forward brew, skip straining and let the bits infuse directly in the bottle.
  3. Fill your bottles: Divide the raspberry-lemon-ginger mixture among your clean bottles, leaving room for the kombucha and a bit of headspace at the top. Use a funnel to keep things tidy.
  4. Add the kombucha: Pour in the plain kombucha, leaving about 1 inch of headspace in each bottle. Seal tightly.
  5. Second ferment for fizz: Leave the bottles at room temperature, out of direct sunlight, for 24–72 hours. Check daily. When you see fine bubbles and the cap feels firm, it’s likely ready.
  6. Burp with care: Once a day, gently open each bottle over a sink to release pressure, then reseal. This prevents over-carbonation and surprise geysers.
  7. Chill and enjoy: Move the bottles to the fridge to slow fermentation. Serve cold. If you prefer a smoother sip, strain into a glass before drinking.