Preserving Flavors: Naples & Hakka Food Traditions

“But why not?” That’s the question that started it all.

When I first arrived in Naples, I became obsessed with this idea: what makes a dish undeniably Neapolitan? And more importantly—what happens when you change the ingredients, or adapt the technique? Are Neapolitans just impossibly strict about their food, or is there something deeper happening?

It’s not so different from how we talk about Hakka cuisine back in Taiwan. We point to certain dishes and immediately say, “That’s Hakka.” But what exactly defines that identity? Which elements are sacred, and which can evolve?

The Language of Preservation

Living on the Neapolitan coast, I’ve become fascinated by how this city—and the surrounding Campania region—uses preservation as a verb, almost a philosophy. The sott’olio (oil-preserved vegetables and seafood) and sott’aceto (vinegar-pickled vegetables) you find in every kitchen tell stories. They’re not just recipes; they’re solutions to living with abundance and scarcity, season by season.

In Hakka cuisine, we see the same ingenuity: sugar-preserved fruits, salt-cured vegetables, fermented pastes. The methods are different, the climates are different, but the impulse is the same. We preserve because it matters. Because it connects us to the land, to family, to time itself.

When Traditions Meet Questions

Here’s what intrigues me most: Neapolitans can be quite rigid about authenticity. But when you sit down with them—really sit down and talk—you realize the rigidity isn’t about gatekeeping. It’s about identity. It’s about saying, “This is who we are, and this is what we’ve survived.”

The same applies to Hakka preservation traditions. These techniques emerged from necessity, from migration, from making something last. To change them isn’t just adjusting a recipe; it’s rewriting a story.

A Conversation Worth Having

That’s why I was so excited to record this episode with Hsu Chung, the food culture researcher, and Chef Wang Chia-ping. We wanted to move beyond the question “Can we change it?” and ask instead: “What does it mean when we do?”

Whether it’s the Neapolitan table or the Hakka kitchen, understanding preservation is understanding how a people feed themselves, remember themselves, and imagine their future. It’s where culture lives.