WHY MAKE IT

A little comfort, a lot of flavor.

Rosemary Sea Salt Focaccia is an essential Italian flatbread that celebrates high hydration, long yeast fermentation, and quality olive oil. Unlike tight-crumb sandwich breads, focaccia relies on a wet dough that traps generous pockets of gas during proofing. When baked in an oiled metal pan, the bottom effectively fries into a crackling, golden crust while the interior stays tender and pillowy. Fresh rosemary needles infuse the pooling olive oil on the dimpled surface, pairing aromatic pine notes with the crunchy burst of flaky sea salt. This straightforward, no-knead method demands minimal active handling, letting time and gluten hydration produce bakery-level texture in a home kitchen.

Hydration and Flour Mechanics

Using bread flour provides a higher protein content of roughly 12 to 14 percent, which is critical for absorbing the eighty percent water ratio in this recipe. High hydration creates the distinctive open, honeycomb crumb characteristic of authentic focaccia. All-purpose flour can work, but the dough may feel softer and its texture will vary with the flour brand. By permitting a short covered rest followed by gentle stretch-and-fold actions, the gluten matrix develops tensile strength without dense mechanical kneading, ensuring maximum loft and lightness in the final baked crumb.

The Purpose of the Dimpling Process

The signature dimpling step serves both structural and culinary purposes. Pressing fingertips through the dough to the pan floor creates valleys that capture pooling extra-virgin olive oil and embed fresh rosemary leaves beneath the direct heat of the oven, protecting them from scorching. Furthermore, dimpling releases oversized air pockets that would otherwise balloon upward unevenly, which preserves a level, uniform surface across the loaf. The resulting contrast between crisp, oil-bathed ridges and soft, tender indentations defines the texture of a properly balanced homemade focaccia.

Serving and Culinary Applications

This versatile savory bread functions equally well as an appetizer, table bread, or foundation for hearty lunchtime sandwiches. Cut the cooled slab into generous rectangles, slice horizontally through the center, and layer with cured meats, fresh mozzarella, and pickled vegetables. It also provides a satisfying accompaniment to brothy tomato soups, hearty beef stews, or pasta dishes requiring a crusty sponge for rich sauces. For optimal texture and mouthfeel, always serve focaccia warm or at room temperature, never chilled, as cold temperatures cause the olive oil to firm unpleasantly.

Before you start

For the crispest underside and lightest crumb, always choose a heavy metal baking pan over glass or ceramic dishware. Metal conducts oven heat rapidly, causing instantaneous steam expansion in high-hydration dough. If your dough resists stretching into the pan corners during the transfer stage, wait ten minutes for the gluten to relax rather than pulling forcefully, which risks collapsing the delicate fermentation bubbles.

THE RECIPE

Rosemary Sea Salt Focaccia

10 servings · 25 minutes preparation · 25 minutes cooking · 135 minutes cooling, chilling or resting

Ingredients

Step-by-step instructions

  1. In a large mixing bowl, whisk together lukewarm water, granulated sugar, and active dry yeast. Allow the liquid mixture to sit undisturbed for 5 minutes until a creamy, bubbling foam forms across the surface, signaling active fermentation.
  2. Add the unbleached bread flour and fine sea salt to the yeast mixture. Stir firmly with a wooden spoon or silicone spatula until a rough, shaggy, high-hydration dough comes together without lingering dry flour pockets. Rest covered for 10 minutes.
  3. Drizzle 15 milliliters of the extra-virgin olive oil over the dough. Perform four corner stretch-and-fold maneuvers inside the bowl to build gluten strength. Cover the bowl tightly with plastic wrap and rest at room temperature for 60 minutes until doubled in bulk.
  4. Coat the bottom and sides of a 9x13-inch metal baking pan with 30 milliliters of extra-virgin olive oil. Tip the fermented dough gently into the prepared pan, turn once to coat both surfaces in oil, and ease it toward the pan corners without tearing.
  5. Allow the dough to rest loosely covered with oiled plastic wrap in the pan for 45 minutes until noticeably puffy and bubbly. Meanwhile, position a rack in the center of your oven and preheat to 425°F (218°C).
  6. Pour the remaining 15 milliliters of olive oil over the expanded surface. Press your fingertips straight down into the dough until touching the bottom of the pan to create deep, evenly distributed dimples. Scatter the bruised fresh rosemary and flaky sea salt over the top.
  7. Bake in the preheated oven for 22 to 25 minutes at 425°F (218°C) until the crust turns deeply golden and the bottom is crisp when lifted with a metal spatula. Rest the bread in the pan for 15 minutes before transferring to a wire rack to slice.

Kitchen notes

For the crispest underside and lightest crumb, always choose a heavy metal baking pan over glass or ceramic dishware. Metal conducts oven heat rapidly, causing instantaneous steam expansion in high-hydration dough. If your dough resists stretching into the pan corners during the transfer stage, wait ten minutes for the gluten to relax rather than pulling forcefully, which risks collapsing the delicate fermentation bubbles.

Storage & make-ahead

Store completely cooled focaccia in an airtight container or wrapped tightly in foil at room temperature for up to 2 days. For longer storage, freeze sliced portions in a freezer-safe bag for up to 1 month. Reheat slices directly on an oven rack at 350°F (177°C) for 6 to 8 minutes until heated through to 165°F (74°C). Refrigerate any toppings containing perishable proteins promptly within 2 hours. In hot conditions above 90°F (32°C), refrigerate perishable food within 1 hour.

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An original recipe guide inspired by themes in our Pinterest research. Recipe has not been independently kitchen-tested. AI-generated image is illustrative; your finished dish may look different.

Frequently asked questions

Can I cold ferment this dough in the refrigerator?

Yes, you can place the covered bowl in the refrigerator for 12 to 24 hours directly after mixing. Cold fermentation develops deeper flavor. Bring the dough back to room temperature until no longer refrigerator-cold before transferring to the baking pan and completing the final proof until noticeably puffy; cold dough may need longer than 45 minutes.

Why did my focaccia turn out dense instead of airy?

A dense crumb typically results from under-proofing or rough handling that deflates trapped gases. Ensure the yeast actively foams before mixing, and handle the dough with a gentle touch during shaping so the delicate web of fermentation bubbles remains intact.

Can I substitute dried rosemary for the fresh rosemary?

Fresh rosemary is strongly preferred because dried needles tend to stay brittle, tough, and burn quickly under high baking temperatures. If you must use dried herb, crush 1 tablespoon lightly and steep it in warm olive oil before brushing over the dough.