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How to Make Milk Kefir at Home (Easy Beginner Guide)

How to Make Milk Kefir at Home


  • Author: Sarah
  • Total Time: 24 hours
  • Yield: 2 cups 1x
  • Diet: Vegetarian

Description

Learning how to make milk kefir at home is one of the easiest ways to add a naturally fermented drink to your daily routine. Creamy, tangy, and made with just milk and kefir grains—no special equipment needed.


Ingredients

Scale
  • 1 tablespoon active milk kefir grains
  • 2 cups whole milk (cow’s milk works best)

Instructions

  1. Place the kefir grains into a clean glass jar.
  2. Pour the milk over the grains, leaving about 1 inch of space at the top.
  3. Cover the jar loosely with a lid or breathable cloth.
  4. Let the jar sit at room temperature, out of direct sunlight, for 24 hours.
  5. Check the consistency. It should look slightly thickened and smell tangy.
  6. Strain the kefir using a plastic or stainless steel strainer.
  7. Transfer the finished kefir to the refrigerator and reuse the grains.

Notes

Whole milk produces the creamiest kefir. Avoid ultra-pasteurized milk as it can slow fermentation. For a thicker kefir, ferment up to 36 hours. For milder flavor, strain at 18–20 hours. Add fruit or vanilla for a second ferment in the fridge for 12 hours.

  • Prep Time: 5 minutes
  • Cook Time: 0 minutes
  • Category: Beverage
  • Method: Fermenting
  • Cuisine: Probiotic

Nutrition

  • Serving Size: 1/2 cup
  • Calories: 80
  • Sugar: 6g
  • Sodium: 50mg
  • Fat: 4g
  • Saturated Fat: 2.5g
  • Unsaturated Fat: 1.5g
  • Trans Fat: 0g
  • Carbohydrates: 6g
  • Fiber: 0g
  • Protein: 4g
  • Cholesterol: 15mg

Keywords: milk kefir, homemade kefir, fermented drink, probiotic