Ingredients
Other
Method
Combine. In a gallon jar or large mixing bowl with pour spout, combine the whey and juice.
Ferment. Pour mixture into swing top bottles or mason jars. Seal tightly and let sit at room temperature for 3-4 days, or up to 1 week depending on the temperature of your kitchen.
Burp daily. Open the bottles once a day to release built-up carbon dioxide. Close again, then gently turn the bottle upside down a few times to mix.
Check for carbonation. When the soda becomes fizzy, fermentation is complete.
Refrigerate. Store in the fridge. Best enjoyed within 1-2 weeks.
Heat the water and sugar in a small saucepan, just until the sugar dissolves. Let the mixture cool completely, then mix it with the 64 ounces of juice and 3/4 cup total whey. Pour into swing top bottles.Follow the directions above to ferment, burping daily.