How to Dimple Focaccia (the Right Way)

When to dimple: after the proof, not before

Dimple at the very end, once the dough has finished its final rise in the oiled pan and looks puffy, bubbly, and jiggly. Pressing a fully proofed dough is what gives focaccia its characteristic uneven, cratered top; pressing too early lets the dents rise back out and disappear.

If the dough is still tight and dense when you press, it has not proofed enough — the dimples will spring back and close. Give it another 20 to 40 minutes at warm room temperature and try again. A properly proofed dough holds the shape of your fingers and the surface stays pocked.

Work gently but decisively. You are not trying to fully deflate the dough — you want to keep the large gas bubbles that make the crumb open — so aim to displace the dough around your fingers rather than knock all the air out of it.

Oil your fingers first (this is the whole trick)

Drizzle a generous amount of olive oil over the top of the proofed dough, then coat your fingertips in it before you touch the surface. High-hydration focaccia dough is very sticky, and dry fingers will pull and tear it instead of pressing cleanly. Oiled fingers slide in and out and leave the surface intact.

Re-oil your fingers whenever they start to drag. A small dish of oil next to the pan makes this easy. The oil you push into each well is not wasted — it fries the surface of the dough during baking, which is exactly what produces the crisp, blistered, golden top that separates focaccia from plain bread.

Press all the way to the pan

Use three or four fingers held slightly apart and push straight down until you feel the bottom of the pan, then lift. Genuine focaccia dimples go all the way through the dough — that is what creates the flat-topped, valley-and-ridge structure rather than shallow surface dents that puff closed in the oven.

Space the dimples roughly an inch apart across the entire surface, including the corners and edges. Even coverage keeps the sheet from doming in the middle and helps it bake to a uniform thickness. Do not worry about neat rows; irregular spacing is traditional and looks right.

It is normal for a few dimples to nearly perforate the dough or for the dough to feel like it is deflating slightly. That is fine. The remaining trapped bubbles will re-inflate in the oven, and the dents you pressed will bake into the finished, dimpled surface.

Why dimples plus brine matter

The classic focaccia finish is a brine: olive oil whisked with a little water and sometimes dissolved salt, poured over the dimpled dough just before baking. The dimples are the reason it works — each well becomes a small reservoir that traps the liquid instead of letting it run off the top.

As the focaccia bakes, the water in the brine steams away and keeps the crumb moist, while the oil left behind pools in the dents and shallow-fries them to a deep golden brown. The salt concentrates in those same spots, so you get bright bursts of seasoning rather than a flat, evenly salted surface.

This is also why dimpling is functional, not just decorative: the wells anchor toppings, hold flaky salt in place, and give the surface its trademark contrast between crisp golden ridges and tender, oil-soaked pockets.

Common dimpling mistakes

The most common error is dimpling too timidly — light surface pokes rise back out and leave a smooth, bready top. Commit and press to the pan. The second is skipping the oil, which tears the dough and pulls it up off the pan in shreds.

Pressing an under-proofed dough is the other frequent problem: the dents vanish within minutes. If in doubt, wait. Finally, avoid dimpling a dough that has been chilled straight from the fridge and is still cold and stiff; let it warm and finish proofing so it is relaxed enough to take the impression.