11/07/2024
Caring for Viili and Other Mesophilic Cultures
Hey everyone! If you’re into making your own Viili or other mesophilic cultures, here are some tips to keep them happy and healthy:
Optimal Temperature:
- Keep your culture at room temperature (64-72°F or 18-24°C) for best results. This is where they thrive!
Storing the Culture:
- Once fermented, pop your viili in the fridge to slow things down. It’ll keep for a week to 10 days this way. Remember it should be refermented twice a week to maintain strength!
Temperature Variations:
- If it’s cooler, your culture will take longer to ferment. Just give it some extra time.
- If it’s warmer, it might ferment too fast. Move it to a cooler spot or shorten the fermentation time. You will quickly find your rhythm.
adding too much or too little culture will alter the speed of fermentation.
Regular Feeding:
- Feed your culture at least twice a week. If not you will lose cultural diversity.
- To feed: Transfer 1-2 tablespoons of fermented viili to a clean jar, add 260-500g of fresh full fat Organic milk, stir, cover with a breathable cloth, and let it sit at room temp. The Viili will be fully fermented in 8 to 16hrs. Overnight is a handy time to do this. Alternatively prep in the morning and it should be done by the time you go to bed.
To test tilt the jar on a 45° angle and when the preparation comes away cleanly from the side, it is ready to refrigerate. 
Cleanliness is Key:
Always use clean utensils and jars. Sterilize them if possible.
Wash your hands well before handling the culture.
Healthy Culture Signs:
Your viili should be mild, tangy, thick, and creamy. No mold or bad smells!
If you see mold or it smells off, it’s time to start fresh.
Hope this helps you keep your cultures thriving! Happy fermenting!
