Focaccia traces its roots to ancient Rome, where a flatbread called panis focacius was baked directly on the hearth. The name itself comes from the Latin word focus, meaning “hearth” or “fireplace,” a straightforward description of how it was cooked. Over roughly 2,000 years, that simple hearthside bread evolved into the olive oil-drenched, dimpled loaf recognized worldwide today, with the Italian region of Liguria playing the most defining role in shaping modern focaccia.
Ancient Rome and the Hearth Bread
The earliest version of focaccia was panis focacius, a flatbread cooked on hot stones or directly in the ashes of a Roman hearth. It was basic by design: flour, water, salt, and perhaps a bit of oil or fat. This wasn’t a luxury food. It was practical, filling, and easy to make with limited equipment. The technique of baking bread on a heated surface rather than inside an oven was common across the ancient Mediterranean, and panis focacius was Rome’s contribution to that tradition.
While Romans spread the bread across their empire, similar flatbreads existed in neighboring cultures. The Etruscans, who preceded Roman dominance in central Italy, baked their own versions. What set panis focacius apart was less about the recipe and more about the word: it gave us the name that stuck through centuries of Italian baking.
Genoa and the Ligurian Coast
Modern focaccia as most people know it is a product of Liguria, the narrow coastal region in northwest Italy whose capital is Genoa. During the Middle Ages, when Genoa was a powerful maritime republic, focaccia became a popular provision for sailors heading out on long voyages. It held up well during travel, stayed flavorful for days, and could be made with ingredients readily available along the coast: wheat flour, olive oil, salt, and water.
As Genoa’s trading influence expanded across the Mediterranean, its bread traveled with it. Focaccia became a symbol of Genoese identity, representing the city’s resourcefulness and its connection to the sea. The version known as focaccia alla Genovese, tall and spongy with a generous coating of olive oil pooled into finger-pressed dimples, is still considered the definitive style. High ratios of both water and olive oil in the dough give it that distinctively rich flavor and pillowy texture.
Regional Variations Across Italy
Focaccia didn’t stay the same everywhere it spread. Different Italian regions developed their own takes, sometimes so distinct they barely resemble each other.
In the small Ligurian village of Recco, on the Riviera di Levante, a radically different version emerged. Focaccia di Recco is paper-thin, filled with soft, creamy cheese (traditionally a local variety called prescinsêua, or sometimes crescenza or stracchino). Its origin story ties to survival: during Saracen invasions in the sixteenth century, the people of Recco fled inland and had to feed themselves with whatever they could find. Flour, water, oil, and fresh cheese kneaded together made a simple, nourishing flatbread that could stretch to feed many mouths. The first dedicated focacceria for this style, Manuelina, opened in 1885 and still operates today.
Tuscany developed schiacciata, a close relative whose name means “squashed” in Italian, describing how the dough gets pressed flat by hand. Schiacciata uses less water and oil than Genovese focaccia, producing a thinner, chewier bread with a crispier surface. It needs only three core ingredients: flour, water, and yeast. The difference is immediately obvious when you compare the two side by side. Focaccia is tall and spongy, schiacciata flat and dense.
In Piedmont, focaccia took a sweet turn. Fugassa della befana is a holiday version enriched with candied fruit and sugar, traditionally served during the Epiphany celebration in January.
How Focaccia Reached the United States
Focaccia arrived in America with Italian immigrants in the late nineteenth and early twentieth centuries, following the same path as pizza. For decades, it remained largely within Italian American communities. The bread’s mainstream breakout came in the 1990s, when it became something of a restaurant phenomenon. Chains like Macaroni Grill served spongy, rosemary-perfumed versions that introduced millions of Americans to the bread for the first time.
That 1990s wave was focaccia in its most approachable, simplified form. In the years since, American bakers have explored the bread’s full range, from the ultra-light Genovese style to the cheese-filled Recco version. The sourdough baking boom of the 2020s gave focaccia another surge of popularity, as home bakers discovered it was one of the most forgiving and visually rewarding breads to make from scratch.
Why Olive Oil Matters
Olive oil isn’t just a topping on focaccia. It’s a structural ingredient. The generous amount of oil worked into the dough and poured over the surface is what creates focaccia’s characteristic texture: crisp on the outside, soft and almost creamy inside. The technique of pressing your fingers into the risen dough creates small wells where oil collects during baking, producing pockets of concentrated flavor and extra crunch.
This is also why focaccia became the bread of the Ligurian coast specifically. Liguria has been one of Italy’s premier olive-growing regions for centuries. A bread defined by olive oil could only have become iconic in a place where that oil was abundant and excellent. The quality of the oil changes the bread entirely, which is why Italian bakers insist on extra virgin olive oil and why the best focaccia tends to come from regions with strong olive oil traditions.