Buttermilk

Buttermilk

Dairy

Functions

MoistureTendernessFlavor

Dietary Info

Vegetarian

Allergen Warning

Dairy

About Buttermilk

Buttermilk is a slightly tangy, fermented dairy product known for its acidic properties, which make it an excellent leavening partner for baking soda. This chemical reaction helps baked goods rise, resulting in a tender, fluffy texture. It also adds moisture, enhancing the taste and crumb of cakes, breads, and pastries. The tanginess of buttermilk imparts a subtle, creamy flavor that balances the sweetness in baked items, making it a preferred choice for recipes like pancakes, biscuits, and muffins.

History

Originally, buttermilk referred to the liquid left after churning butter from cultured cream. This traditional form was common in many households before refrigeration, as the fermentation process extended its shelf life. As home churning diminished, cultured buttermilk, made by adding lactic acid bacteria to milk, became widespread. Its popularity in baking surged in the 20th century, particularly in American Southern cuisine, where it became a staple for its ability to create light, fluffy baked goods. The transition from a byproduct to a sought-after ingredient reflects its valued role in enhancing texture and flavor in baked treats.

Nutrition Facts

For Original Ingredient
Serving size
100g
Calories 43
% Daily Value*
Total Fat 1.1g
2%
Total Carbohydrates 4.8g
2%
Dietary Fiber 0g
0%
Total Sugars 5.4g
11%
Protein 3.5g
7%
Sodium 92mg
4%
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

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