How to Make Probiotic Buttermilk: A Guide to Gut-Healthy Dairy

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Buttermilk has long been known for its tangy taste and myriad of health benefits. It is rich in nutrients and contains probiotics that promote digestive health, boost immunity, and improve bone health. Probiotic buttermilk is even better, as it is packed with beneficial bacteria that support the gut microbiome.

In this recipe, we will explain what buttermilk is, its health benefits, and why probiotic buttermilk is superior to regular buttermilk. We’ll also provide a step-by-step guide on how to make probiotic buttermilk at home.

What is Buttermilk?

Buttermilk is a fermented dairy product made from the liquid that remains after churning butter. It has a tangy flavor, and it is often used in baking and cooking as a substitute for milk. Buttermilk has been a staple in many cultures for centuries, and it is used in traditional recipes such as buttermilk pancakes, Irish soda bread, and Southern-style fried chicken.

Health Benefits of Buttermilk:

Buttermilk is not only delicious but also highly nutritious. It is low in fat and calories and high in vitamins and minerals. Here are some of the health benefits of buttermilk:

  • Rich in nutrients: Buttermilk is a good source of calcium, protein, and vitamin B12, among other essential nutrients.
  • Improves digestion and gut health: Buttermilk contains lactic acid bacteria, which helps to break down food and aids in digestion. These probiotics also support the gut microbiome and promote a healthy digestive system.
  • Helps lower blood pressure and cholesterol: Buttermilk is high in potassium, which can help lower blood pressure. It also contains bioactive peptides that have been shown to lower cholesterol levels.
  • Good for bone health: Buttermilk is rich in calcium, a mineral that is essential for strong bones and teeth.
  • Boosts immunity: The probiotics in buttermilk can enhance the immune system and protect against infections.

What is Probiotic Buttermilk?

Probiotic buttermilk is made by adding live cultures of beneficial bacteria to regular buttermilk. The addition of these probiotics enhances the health benefits of buttermilk and supports gut health. The live cultures in probiotic buttermilk help to balance the gut microbiome, which is essential for overall health and well-being.

how to make probiotic buttermilk

How to Make Probiotic Buttermilk

Elizabeth Crane
Making probiotic buttermilk at home is easy and requires only a few simple ingredients.
Prep Time 15 minutes
Cook Time 1 day 2 hours
Course Drinks
Cuisine American
Servings 4 cups
Calories 100 kcal


  • Medium-sized saucepan For heating the milk to the desired temperature.
  • Thermometer To measure the temperature of the milk during heating and cooling.
  • Whisk To mix the starter culture into the warm milk.
  • Clean bowl To hold the mixture while it ferments.
  • Clean towel or plastic wrap To cover the bowl during the fermentation process.
  • Cheesecloth To strain the mixture and separate the curds from the whey.
  • Strainer To hold the cheesecloth-lined sieve while it drains.
  • Glass jar with a lid To store the probiotic buttermilk in the refrigerator.


  • 4 cups whole milk
  • 1/4 cup plain probiotic yogurt


  • Heat the milk in a saucepan until it reaches 180°F, stirring occasionally.
  • Remove the pan from the heat and let it cool to 110°F.
  • In a separate bowl, whisk the yogurt until it is smooth.
  • Add the warm milk to the yogurt and whisk until fully combined.
  • Cover the bowl with a clean towel or plastic wrap and let it sit at room temperature for 12-24 hours, until the mixture has thickened and cultured.
  • Once the mixture has thickened, transfer it to a cheesecloth-lined strainer and let it drain for 4-6 hours, until the whey has separated from the curd.
  • Store the probiotic buttermilk in a clean glass jar with a lid, and refrigerate until ready to use.


Tips and Tricks for Making Perfect Probiotic Buttermilk:

  • Use high-quality milk for the best results.
  • Make sure to use plain, unsweetened yogurt with live cultures for the starter.
  • Keep the mixture in a warm, draft-free location to promote optimal fermentation.
  • If the mixture hasn’t thickened after 24 hours, you can leave it out for a few more hours until it has reached the desired consistency.
  • Experiment with herbs!
Keyword how to make probiotic buttermilk, probiotic buttermilk

Probiotic buttermilk is a delicious and nutritious dairy product that can provide many health benefits, including improved digestion, boosted immunity, and enhanced gut health. Making it at home is easy and requires only a few simple ingredients. By following the step-by-step instructions and tips provided in this guide, you can create your own gut-healthy probiotic buttermilk at home.

Try incorporating it into your diet as a refreshing drink or in your favorite recipes to enjoy its tangy taste and health-boosting benefits. Don’t forget to experiment with different flavorings and herbs from your garden to create your own unique version of this nutritious beverage.

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Elizabeth Crane

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