Buttermilk

Buttermilk is a dairy beverage that is popular in many parts of the world. It is made by culturing milk with bacteria, which ferments the lactose (milk sugar) into lactic acid. This process gives buttermilk its distinctive tangy flavor and creamy texture.

There are two main types of buttermilk: traditional and cultured. Traditional buttermilk is the liquid left over after churning butter, while cultured buttermmilk is made by adding bacteria to milk and allowing it to ferment.

Buttermilk is low in fat and calories, making it a healthier alternative to regular milk or cream. It is also a good source of protein, calcium, and vitamins B12 and D.

Buttermilk can be used in a variety of ways in the kitchen. It is often used in baking, as it helps to tenderize baked goods and add moisture. It can also be used as a marinade for meats and vegetables, as the acidity helps to break down the tough proteins and enhance the flavor.

In addition to its culinary uses, buttermilk is also believed to have several health benefits. It is said to aid digestion, boost the immune system, and help to lower cholesterol levels.

Overall, buttermilk is a versatile and nutritious dairy beverage that can be enjoyed on its own or used in a variety of recipes.