Buttermilk

High school (ages 12+)
Food & Cooking

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/buttermilk

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the dairy product type?Fermented milk beverage and culinary ingredient
2. What is the traditional origin?Byproduct of churning cultured cream into butter
3. What is buttermilk and how is it made?Buttermilk is a tangy drink that comes from the liquid left after making butter. The cream is allowed to ferment, and the bacteria make the liquid sour.
4. Why is buttermilk sour and how does that help it stay fresh?The lactic acid bacteria give buttermilk a slight sour taste. The acid makes it harder for bad germs to grow, so it stays fresh longer.

Cultured Cream: Cream that has undergone fermentation by lactic acid bacteria, developing a tangy flavor and aroma.
Lactic Acid Bacteria: A group of bacteria responsible for the fermentation of carbohydrates into lactic acid, crucial for dairy product development.
Sodium Bicarbonate: The chemical compound commonly known as baking soda, an alkaline leavening agent that reacts with acids.
Protein Denaturation: The process by which the complex structure of proteins is altered, often by heat or acid, leading to changes in their properties, such as tenderization.