- Why can't I use UHT milk?
- The structure of shelf-stable milk has changed due to heat treatment; kefir grains have a harder time processing it. Fresh, pasteurized (or boiled raw) milk is best.
- What do I do with the grains?
- After straining, rinse them (optional) and put them in fresh milk. They will grow continuously!
Wild Blueberry Milk Kefir
Homemade kefir making is an ancient method of preserving milk. Kefir grains (which are actually not grains, but a community of bacteria and yeast living in a polysaccharide matrix) transform milk into a thick, creamy, tart drink. Supplemented with blueberries (bilberry), not only does the color become deep purple, but the flavonoid content multiplies, creating a true 'superfood' drink.
Ingredients
1
quart
Whole Milk (pasteurized)
2
tbsp
Milk Kefir Grains
1
cup
Blueberries (fresh or frozen)
2
tbsp
Honey
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Equipment Needed
- Glass jar (for fermenting)
- Plastic strainer (metal must not touch the grains!)
- Blender
Allergen Information
Milk
Instructions
1
✓
Place the kefir grains in a clean jar and pour the room temperature milk over them. (If fridge cold, it starts slower).
Tip: Grains are living things; too cold shocks them, too hot kills them.
2
✓
Cover with a cloth (to breathe, but keep bugs out) and let stand in a dark place for 24-36 hours until the milk thickens and smells tart.
Tip: You will see whey starting to separate at the bottom – this indicates it's ready.
3
✓
Strain the finished kefir through a plastic strainer. Set aside the remaining grains for the next batch.
Tip: Metal tools can react with the acidic environment and the grains.
4
✓
Pour the strained kefir into a blender, add the washed blueberries and honey. Blend until smooth and purple.
Tip: The pigments in blueberry skin become truly vibrant in an acidic environment.
5
✓
Chill for a few hours before consuming.
Tip: Freshly blended kefir has many bubbles; under refrigeration, it settles and becomes creamy.
Recipe FAQ
Ingredients
- 1 quart Whole Milk (pasteurized)
- 2 tbsp Milk Kefir Grains
- 1 cup Blueberries (fresh or frozen)
- 2 tbsp Honey