The Tunisian tuna sandwich is one of Tunisia’s most recognizable street foods — bold, spicy, fresh, and packed into crisp baguettes layered with tuna, eggs, potato, vegetables, olives, and harissa.

Simple ingredients combine into something surprisingly flavorful. The creamy potato and eggs balance the heat of harissa while olives, parsley, onion, and olive oil bring brightness and richness to every bite.

Found in cafés, bakeries, beach kiosks, and street food shops throughout Tunisia, this sandwich is filling, fast, and deeply rooted in everyday Tunisian food culture.

What Is It?

A Tunisian tuna sandwich is a crusty baguette stuffed with tuna, hard-boiled eggs, potato, vegetables, olives, herbs, and harissa.

Unlike simple tuna sandwiches found elsewhere, Tunisian versions are heavily layered and often include spicy harissa as the defining flavor element.

The sandwich is commonly eaten as street food, lunch, or a quick meal and can vary slightly depending on region or vendor.

A Little History

Tuna sandwiches became widely popular in Tunisia due to the country’s strong Mediterranean fishing culture and French baguette influence.

As baguettes became integrated into Tunisian daily life, local ingredients such as harissa, olives, potatoes, and preserved flavors transformed the sandwich into something distinctly Tunisian.

Today, variations of the sandwich are sold throughout Tunisia and remain a staple of casual everyday food.