Overnight Focaccia

A crisp-bottomed, airy focaccia that does most of its work in the fridge while you sleep.
By Spatulab Kitchen · Published
- Prep
- 20 min
- Cook
- 25 min
- Total
- 13 hr
- Servings
- 12
- Yield
- One 9x13-inch pan
Ingredients
Dough
- 500 g bread flour
- 400 g water (lukewarm)
- 10 g fine sea salt
- 3 g instant yeast
Pan and topping
- 4 tbsp (54 g) olive oil (divided)
- 2 sprigs rosemary, leaves picked
- flaky salt
| Ingredient | Baker's % |
|---|---|
| bread flour | 100% |
| water | 80% |
| olive oil | 10.8% |
| salt | 2% |
| instant yeast | 0.6% |
Method
- Stir the flour, water, salt, and yeast in a large bowl until no dry flour remains. The dough will be sticky.
- Cover and rest 30 minutes, then do four sets of stretch-and-folds, 15 minutes apart.
- Cover tightly and refrigerate 12 to 24 hours.
- Pour 3 tablespoons oil into a 9x13-inch pan, tip in the cold dough, and turn it to coat. Let it rise at room temperature until puffy and jiggly, 2 to 4 hours.
- Heat the oven to 450°F (230°C). Oil your fingers and dimple the dough all the way to the pan. Scatter with rosemary, the remaining oil, and flaky salt.
- Bake until deep golden on top and crisp underneath, 22 to 25 minutes. Cool 10 minutes before cutting.
Why overnight?
A long, cold rise does two things: it builds flavor (the yeast works slowly and makes more interesting byproducts), and it makes an 80% hydration dough much easier to handle. Cold dough holds together; warm dough runs.
Timing
Mix after dinner, bake the next afternoon. Or refrigerate up to 48 hours for an even tangier loaf.