Focaccia · Rosemary & Sea Salt

Rosemary Sea Salt Focaccia

A golden, olive-oil-crisped bottom, an airy, open middle and a dimpled top scattered with rosemary and flaky salt. No kneading: a few sets of folds in the bowl build the structure.

New, no ratings yet0 reviewsby Simmerbee Kitchen

Prep
20 min
Cook
25 min
Total
4 hr
Serves
one 9x13-inch focaccia
Level
Easy

Ingredients

  • Dough
  • 4 cups all-purpose flour, or bread flour, spooned and leveled (500 g)
    Swaps for all-purpose flour

    Instead of all-purpose flour

    • Gluten-free 1:1 baking flour: The same amount, a blend that includes xanthan gum. A little grittier and more crumbly, browns faster and dries out sooner.
    • Bread flour: The same amount. More gluten: chewier cookies and bread, tougher cakes.
    • Whole wheat flour: Up to half of the flour. Nuttier, darker and denser.

    All 4 swaps for all-purpose flour

    Cooking for an allergy? Check every label.

  • 2 ½ tsp kosher salt, 10 g
    Swaps for kosher salt

    Instead of salt

    • Table salt or fine sea salt: About half as much as Diamond Crystal kosher, about ¾ as much as Morton kosher. The same saltiness when measured this way.
    • Salt by weight: 1 tsp is about 6 grams of table salt, 5 grams of Morton kosher, 3 grams of Diamond Crystal kosher. The most reliable way to swap, especially in baking and brines.

    More for salt

  • 2 tsp instant yeast, 6 g
    Swaps for instant yeast

    Instead of yeast

    • Active dry yeast: 1¼ tsp active dry for each 1 tsp instant. Rising takes a little longer, often 10 to 15 minutes more per rise.

    More for yeast

  • 1 ¾ cups warm water, 100 to 110°F (415 ml)
  • 2 tbsp olive oil
    Swaps for olive oil

    Instead of olive oil

    • Avocado oil or another neutral oil: The same amount. No olive flavor; avocado oil handles higher heat.
    • Butter: The same amount. Richer and nutty when browned.
    • A neutral oil + more seasoning: The same amount. Dressings lose the fruity, peppery note; a little extra lemon, garlic or mustard makes up for it.

    More for olive oil

  • Pan and topping
  • ⅓ cup olive oil, divided
    Swaps for olive oil

    Instead of olive oil

    • Avocado oil or another neutral oil: The same amount. No olive flavor; avocado oil handles higher heat.
    • Butter: The same amount. Richer and nutty when browned.
    • A neutral oil + more seasoning: The same amount. Dressings lose the fruity, peppery note; a little extra lemon, garlic or mustard makes up for it.

    More for olive oil

  • 2 sprigs rosemary, leaves stripped
    Swaps for rosemary

    Instead of rosemary

    • Dried rosemary: 1 tsp dried for each 1 tbsp chopped fresh (a third as much). Strong and piney; the dried needles are sharp, so crush or chop them first.
    • Fresh thyme: The same amount. Milder and less piney.
    • Fresh sage: Half as much. Earthier and softer.

    More for rosemary

  • 1 tsp flaky sea salt

Different pan? Written for 9x13-inch rectangle; rescale the amounts for an 8x8, 9x13, round, loaf or sheet pan.

Cooking for a crowd? Pans, timing and salt for 12 to 50.

Missing something? Tap Swaps next to an ingredient, or see all substitutions.

Steps

  1. In a large bowl,
    whisk (how to whisk) Whisk Beat ingredients with a whisk to mix them smoothly or to add air. 1. Use a bowl big enough to whisk without splashing; set it on a damp towel to stop it spinning.2. Hold the whisk loosely and move it in quick circles or side to side, touching the bottom.3. For lumpy mixtures, add liquid a little at a time and whisk after each.4. For sauces on the stove, keep the whisk moving across the whole bottom of the pan. Done when: The mixture is even with no lumps or streaks of egg. How to whisk: mistakes to avoid
    the flour, salt and yeast.
  2. Add the warm water and 2 tablespoons of olive oil. Stir with a spatula until no dry flour remains. The dough will be wet and sticky.
  3. Cover the bowl and let the dough
    rest (how to rest) Rest Leave cooked meat, baked goods or dough alone for a while before you cut, slice or shape it. 1. Move meat to a board or plate as soon as it is done (a few degrees shy of target for big roasts; it keeps rising).2. Tent it loosely with foil if the kitchen is cool.3. Rest steaks and chops 5 minutes, roasts 15 to 20, a turkey 30.4. For dough, cover it so it doesn't dry out while it relaxes. Done when: Meat juices stay in when you slice; dough rolls out without springing back. Safety: Rest at room temperature for under an hour, then refrigerate leftovers within 2 hours of cooking.How to rest meat and dough: mistakes to avoid
    .
    ⏱ Rest: 30 min
  4. Wet your hand. Grab one edge of the dough, stretch it up and fold it over the middle. Turn the bowl a quarter turn and repeat three more times. Cover again.
    ⏱ Rest after folds: 30 min
  5. Do a second set of four folds the same way. Cover and let the dough
    rise (how to proof (let rise)) Proof (let rise) Let yeast dough sit somewhere warm while the yeast makes gas and the dough grows. 1. Put the dough in a lightly oiled bowl and cover it with plastic wrap or a damp towel.2. Leave it somewhere warm and draft-free, about 75 to 80°F (an oven with only the light on works).3. For a second rise, shape the dough, put it in its pan and cover it again.4. Check it by size and feel, not just the clock. Done when: First rise: doubled in size. Second rise: puffy, and a fingertip poke springs back slowly and leaves a small dent. How to proof bread dough (let it rise): mistakes to avoid
    until doubled and bubbly.
    ⏱ Rise: 1 hr
  6. Pour 3 tablespoons of olive oil into a 9x13-inch pan and spread it over the bottom and sides.
  7. Scrape the dough into the pan and turn it over once to coat it in oil. Gently stretch it toward the corners. If it springs back, wait 10 minutes and stretch again.
  8. Cover the pan and let the dough rise until puffy and nearly doubled.
    ⏱ Rise in pan: 1 hr
  9. About 20 minutes before it is ready, heat the oven to 450°F (230°C) with a rack in the lower third.
    450°F
  10. Drizzle the remaining 2 tablespoons of oil over the dough. Oil your fingertips and press them straight down all over the dough, all the way to the pan, to make deep dimples.
  11. Scatter the rosemary leaves over the top and sprinkle with the flaky salt.
  12. Bake until the top is deep golden and the bottom is crisp and browned when you lift a corner with a spatula.
    450°F⏱ Bake: 24 min
  13. Let it sit in the pan 5 minutes, then slide it onto a rack so the bottom stays crisp.
    ⏱ Cool: 15 min

Tap an underlined word for how to do it, or see all techniques.

Tips

  • Wet hands are the trick to handling sticky dough. Flour just makes it gummy.
  • Dimple deeply. Shallow dimples puff away in the oven.
  • Swap the rosemary for thinly sliced garlic, flaky salt and a little grated parmesan.

Storage

Best the day it is baked. Wrap leftovers and keep at room temperature 2 days; reheat in a 375°F oven for 5 minutes.

Make ahead

After the second set of folds, cover and refrigerate the dough up to 2 days. Let it sit in the oiled pan about 2 hours to warm and rise before baking.

Quick answers

Can I make it ahead?

Let it sit in the oiled pan about 2 hours to warm and rise before baking.

What can I swap?
  • Instead of all-purpose flour: Gluten-free 1:1 baking flour.
  • Instead of yeast: Active dry yeast, 1¼ tsp active dry for each 1 tsp instant.

Swap the rosemary for thinly sliced garlic, flaky salt and a little grated parmesan.

Cooking for an allergy? Check every label.

Answered from this recipe's own storage, make-ahead and swap notes.

Estimated nutrition per serving

Calories
220
Protein
5 g
Carbohydrates
32 g
Fiber
1 g
Sugars
0 g
Fat
8 g
Saturated fat
1 g
Sodium
410 mg

Whole recipe, 12 servings: about 2,680 calories.

Estimate from USDA FoodData Central; not medical or dietary advice. Based on 8 of 8 ingredients.

How we estimate

We add up USDA FoodData Central values for each measured ingredient as written and divide by the recipe's 12 servings, so changing the servings or units here doesn't change a serving. Brands, swaps, trimming and cooking all change the real numbers.

Estimated cost

About $0.15 a serving

About $1.95 for the recipe as written (12 servings).

Estimate; prices vary by store and region. U.S. average prices for September 2026 from BLS Average Price Data and USDA ERS Purchase to Plate prices updated with the BLS Consumer Price Index. Priced: 4 of 8 ingredients, 97% by weight.

How we estimate

Each measured ingredient is weighed as in the nutrition estimate and priced at the U.S. average: BLS's average price where BLS publishes one, else USDA ERS's Purchase to Plate price for 2017-18 raised to September 2026 with the CPI for that food group. Whole packages, store brands, sales and regions all change the real cost: treat it as a ballpark.

  • olive oil $0.95 ERS
  • all-purpose flour $0.60 BLS
  • olive oil $0.40 ERS

Free: warm water (tap water).

Not priced (no official average price we can match, so not in the total): kosher salt, instant yeast, rosemary, flaky sea salt.

More dishes for less: cheap eats.

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Cleanup score 4/5 (easy cleanup): 2 things to wash, 9x13 pan, mixing bowl.

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