What Is the Roseto Effect?

What if one of the secrets to a longer, healthier, happier life isn't only what we eat — but how we live?

That's the idea at the heart of the Roseto Effect.

And its story begins in a tiny mountain village in southern Italy called Roseto Valfortore.

From One Roseto to Another 🇮🇹 → 🇺🇸

Beginning in the late 1800s, immigrants from Roseto Valfortore left Italy for America. Many eventually settled in eastern Pennsylvania, where they found work in the slate industry and built a community of their own.

They named their new home after the village they had left behind:

Roseto, Pennsylvania.

They brought more than recipes and possessions with them.

They brought a way of life.

Families lived close to one another, often with multiple generations under one roof. Neighbors stopped to talk. People gathered around tables and on porches. Faith, family and community were woven into everyday life.

People knew one another.

People needed one another.

And people belonged.

Then Doctors Noticed Something Remarkable

In the 1950s and 1960s, researchers became fascinated by reports of unusually low rates of heart attacks among Roseto's residents.

At first, they looked for the obvious explanation:

It must be the diet.

Except it wasn't.

The Rosetans weren't living on what we would now consider a perfect Mediterranean diet. Their diets included meats, cheeses, sweets and foods cooked with animal fats. Many smoked, drank wine and were overweight.

Researchers looked at genetics and geography too.

Those explanations didn't seem to account for what they were seeing either.

What stood out was the community itself.

Rosetans lived in an unusually close social structure filled with family ties, faith, traditions, intergenerational relationships and everyday human connection.

Their lives were deeply intertwined.

The phenomenon became known as:

The Roseto Effect

Traditionally, the Roseto Effect describes the observation that this unusually close-knit community experienced remarkably low rates of heart disease despite having many conventional risk factors.

But to me, its message reaches far beyond heart disease.

It asks a question that may be even more important today:

What happens to us when we truly belong?

When we eat together.

When grandparents and grandchildren know one another.

When neighbors notice if we haven't been around.

When someone needs help and doesn't have to face it alone.

When traditions are passed from one generation to another.

When there is always another chair at the table.

Maybe health isn't only about what we consume.

Maybe it's also about connection.

That's the Roseto Effect I Want to Revive.

Hi. I'm Dorina. ❤️

I've been teaching people to cook since I was 19, but somewhere along the way I realized I was never really teaching just cooking.

I was teaching what happens around the food.

My passion for heritage eventually brought me back to Roseto Valfortore, the village of my own family's roots. Over the years, I've helped descendants reconnect with the places, foods, traditions and stories their families left behind.

And eventually, I came home to live here myself.

The more I experienced Roseto, the clearer my mission became:

We need some of this back.

Not because we should recreate life exactly as it was generations ago.

But because in our faster, more digital, increasingly disconnected world, perhaps our ancestors understood something we desperately need to remember.

Back to the Table

The Back to the Table Movement and my work to Revive the Roseto Effect are about taking those lessons and bringing them into modern life.

Because so much of life happens around a table.

We celebrate there.

We grieve there.

We tell stories there.

We make decisions there.

We pass down recipes, traditions, faith and family history there.

And sometimes we simply sit there long enough to notice that someone needs us.

Community begins at home — and very often, it begins at the table.

A Melting Pot? Maybe Not.

In America, we're often told that we're a great melting pot.

But I've always wondered...

What if we're more like a beautiful antipasto?

Different ingredients. Different histories. Different traditions and flavors.

None needing to disappear in order for all of us to belong on the same table.

Let's preserve what our families handed down.

Let's ask our elders for their stories.

Let's make the recipes.

Let's invite someone over.

Let's put down the phones.

Let's stay at the table a little longer.

Let's remember how to need one another again.

Come Experience It for Yourself

Today, I share the Roseto Effect through Dorina's Kitchen, our cooking and food experiences, heritage and roots travel, storytelling, workshops and the work we're doing to bring people Back to the Table.

And if you really want to understand the Roseto Effect...

Come to Roseto.

Walk through the village that started the story. Cook with us. Meet our local producers. Sit around our tables. Learn about your heritage — or simply experience a way of life that might make you think differently about your own.

Because the Roseto Effect isn't something I want you to simply read about.

I want you to live it.

And then...

take a little of it home with you.