• UKAS lab tested
  • Lifetime supply from a single purchase
  • Active culture – ready to ferment
  • Freshly picked to order each day
  • Packaged in food safe bags
  • Full instructions with each purchase
  • Free delivery when you spend €45 in a single transaction
  • Same day dispatch on all orders before 2pm!


Out of stock


A-Fil Yogurt Starter

Our A-Fil starter culture is as a mesophilic yogurt (which in simple terms means it can be cultured at room temperature). It is a true heirloom culture that can be used indefinitely. It is a firm breakfast favourite in Scandinavia, often served on muesli or granola. It is very unique and is known as a drinkable yogurt that is easy to serve from a glass. It is similar to Filmjolk but more tart. A-Fil is a special starter culture with Lactococcus lactis and added Lactobacillus Acidophilus.

Our A-Fil starter packs are very easy to use. Just add to dairy milk and leave to culture for around 24 hours. They require no special equipment such as yogurt makers.

NOTE: A-Fil yogurt starter cultures produce a thin yogurt as opposed to the store bought yogurts that can be filled with thickening agents, sweeteners, artificial flavours, and additives. Heirloom cultures should be used at least once a week to maintain a healthy starter culture!

Fermenting at home has never been easier!

  • You will receive one sachet of freeze dried powdered organic starter culture.
  • This is 100% A-Fil Yogurt. Nothing has been added or altered!
  • One sachet of this starter culture will produce approx 500ml of A-Fil yogurt 24 hours.
  • Reusable culture- simply reserve a bit from each batch and you can continue making A-Fil yogurt indefinitely!
  • Our A-Fil starter is very easy to ferment: simply add the starter culture to whole milk, cover loosely and leave out of direct sunlight. It ferments and cultures on the counter-top at room temperature. Check after 12 hours to see if it has set (full instructions provided).

Complete instructions included – Simply follow the instructions included with your order and you will be up and running in no time at all!

Don’t take our word for it. Read some of the wonderful reviews from our Google verified customers. Accept only the Best from kefirgrains.ie!

The reviews below come directly from google and we have no control over them. They are real reviews from real people, we cannot edit them. Click on the link below to open our google business listing and read even more reviews from our google verified customers!