Ingredient

Is Buttermilk Real Food?

Approved

Traditionally, buttermilk was the slightly sour liquid left behind after churning butter from cultured cream. Today, most buttermilk is made by adding lactic acid bacteria to low-fat or skim milk, which ferments the lactose.

Why it’s in your food

The manufacturer’s reason.

It imparts a distinct tangy flavor and helps to tenderize baked goods like pancakes and biscuits. It's also valued for its acidity in marinades and dressings.

Community scan data

How it shows up in the wild.

Found in 3 productswe’ve analyzed.

3

Rated Clean

0

Caution

0

Flagged

Where to find it

Products containing Buttermilk.

3 products in our database.

SCONEHENGE

MIXED BERRY English Tea Scones

Flagged

Enriched flour and too many additives!

OTHER10/18 clean · Jul 17, 2026

Frito-Lay, Inc.

Frito-Lay Flavored Chips

Flagged

Too many artificial colors, flavors, and additives!

CHIPS21/36 clean · Apr 15, 2026

WEST MADISON FOODS, INC.

Super Burgers Blue Cheese Dressing

Flagged

Too many strange ingredients, not real food.

DRESSING11/19 clean · 4w ago

FAQ

Frequently asked questions.

What gives buttermilk its tangy taste?▾
The tanginess comes from lactic acid, which is produced by beneficial bacteria. These bacteria ferment the lactose (milk sugar) present in milk, creating the characteristic sour flavor and slightly thicker consistency.
Can I make buttermilk at home if I don't have any?▾
Yes, you can easily make a substitute at home. Simply add one tablespoon of lemon juice or white vinegar to one cup of regular milk, let it sit for 5-10 minutes, and it will curdle slightly, mimicking the properties of buttermilk.
Is traditional buttermilk high in fat?▾
Surprisingly, no. Traditional buttermilk, being the liquid remaining after butter extraction, is quite low in fat because most of the fat has been removed as butter. Modern cultured buttermilk is also typically made with skim or low-fat milk.

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