Dairy that Makes the World a Better Place

A2A2 Kefir, Yogurt, and Cultured Butter

Raised and Made in Berks County, Pennsylvania

Welcome to Elmer & Sarah’s!

Grass Fed Since 1950

We’re a family farm with a herd of heritage-breed, A2A2, grass fed cows. Our yogurt, kefir, and cultured butter are produced onsite, minimally processed, and made with few ingredients.
Easy to digest, easy to enjoy.

We care about the same things you do.

Animal welfare

Natural farming practices

Healthful foods

Family farms

Buying local

Healthy, Humane, and Regenerative

Tangy Kefir

Plain, Vanilla, Honey, Blueberry and Honey, Peach and Honey

Creamy Yogurt

Plain, Vanilla, and Maple

Cultured Butter

Lightly fermented with lactic acid for extra-buttery flavor

What Dairy Lovers Are Saying

"This is really delicious stuff. My toddler especially loves the kefir!"

— Zoe S.

"My husband and I enjoy this yummy yogurt and butter and appreciate how it’s made."

— Jackie T.

"Now that I’ve had cultured butter, I’ll never go back to the stuff in the grocery store."

— Mark R.

Where to Find Elmer & Sarah’s

Our Story

My grandfather, Elmer, bought this property with his wife Sarah in 1947 and started a grass fed dairy in 1950. In 2008, inspired by my grandparents, I purchased that same family farm and started milking 40 cows.

Over time, the business has grown and we now sell our grass-fed A2/A2 yogurt, kefir and butter in stores across the Philadelphia region.

The picture of my grandparents on every product is our heritage, and a guarantee of generations of quality.

Living Our Values