Focaccia · focaccia

One-Pan Tomato Focaccia - 475 g Experiment

Status
Proposed
Dates
2026-09-07
Format
One 6.25 x 6.25 x 2-inch square pan
Leavening
sourdough
True hydration
77.8%
Salt
1.8%
Inoculation
22.2%
Total flour
255 g
Total dough
475 g

Formula

Formula for One-Pan Tomato Focaccia - 475 g Experiment. Baker's percentages are calculated on total flour, including the flour contributed by the levain.
IngredientGrams Baker’s %Notes
Bread flour22788.9%Plus 28.35 g flour in starter
100% hydration starter5722.2%Leonardough, near a strong peak
Water17066.7%77.8% true total hydration
Salt4.51.8%
Olive oil in dough176.7%
Pan and top oilnot recoverednot recoveredNo weight recorded. A thin film, no pools
Drained fire-roasted tomatoesnot recoverednot recovered60-90 g per pan proposed, not yet measured on a bake
Calabrian oregano, cracked pepper, kosher saltnot recoverednot recoveredTo taste. Roughly 1-2 g salt, adjusted for how salty the tomatoes are
Total dough475

Hydration

Added water66.7%water weighed into the dough
True total77.8%including the levain’s flour and water

198.35 g total water / 255.05 g total flour. Oil is not hydration.

Scale

  • Bread flour227g
  • 100% hydration starter57g
  • Water170g
  • Salt4.5g
  • Olive oil in dough17g

Total dough 475 g

Percentages are fixed; only grams change. Rounded to 1 g, or 0.1 g under 20 g.

Process

Give Leonardough two full days to wake up first, and judge it on a couple of strong, predictable rises rather than on the two days having passed. Mix, then three gentle fold sets early in bulk with time to relax between them, and leave it alone once it is aerated. Bulk in a marked, lightly oiled container; record the start volume and dough temperature and judge by expansion and bubbles, not the clock. Transfer the whole batch straight into the oiled pan - no dividing, no reshaping. Rest 20-30 minutes, ease it toward the corners, then proof covered at 75-78 F until evenly puffy and jiggly. Start draining tomatoes as proof begins. Oil, dimple straight down to the bottom including the corners, seat the tomatoes in the dimples, then oregano, pepper and salt, and bake.

Bake

450 F for 10 minutes, then 435 F until the thickest bread reaches 200-205 F, probing away from tomatoes and pan metal. Start checking at 25-30 minutes total - that is a precaution for the smaller load, not a tested finish time. Tent if the top runs ahead; a sheet pan underneath if the bottom does. Do not bake on to hit a minute count.

Outcome

Not yet baked at this weight. Height and crumb are both unverified.

Next action

Target a mostly level slab near the 2-inch rim with only gentle peaks, and a couple of notches more open through the height without losing enough structure to slice for sandwiches. Photograph with a ruler after cooling. Worth knowing before you mix: this is F11's formula at 1.26x, and F11 came out just under 2 inches at 377 g in this same pan. 475 g sits between that and F18's 565 g per pan, which domed. If it still comes out tall, 377 g is the known-good number to fall back to rather than 450 g. Keep 77.8% hydration until the loading question is settled - changing both at once tells you nothing.

Where this sits

2860920.63.8 True hydration % Salt % F01 Original Barese / Puglian Yeast Benchmark — 60.5% hydration, 3.8% saltF03 Classic Cold-Fermented Sourdough Focaccia — 77.3% hydration, 1.8% saltF05 Focaccia Barese - Sourdough Canon Version 2 — 53.1% hydration, 3.3% saltF06 Potato-Free Fast-Track Focaccia Version 2.0 — 74.5% hydration, 2.0% saltF08 Potato-Free Barese Version 1A - Open-Crumb Adjustment — 91.8% hydration, 3.8% saltF09 Four 6-inch Square Potato-Free Scaling — 88.0% hydration, 3.7% saltF10 Potato Small-Square Focaccia Batch — 68.9% hydration, 2.2% saltF11 6.25-inch Square Sandwich Focaccia — 77.8% hydration, 1.8% saltF12 Chicago-Style Hot-Dog Focaccia — 78.3% hydration, 1.9% saltF15 Shredded-Potato Focaccia Pugliese — 60.0% hydration, 2.4% saltF16 Sourdough Focaccia - Two 6x6x2 Pans — 82.1% hydration, 2.1% saltF18 Two-Pan Tomato Focaccia - 7 September Comparison Bake — 77.8% hydration, 1.8% saltB01 Standard Sourdough Baseline — 75.0% hydration, 2.0% saltB02 100% Whole-Wheat Integrale Sourdough — 81.8% hydration, 1.8% saltB03 Pane di Altamura - 100% Italian Durum Semola Sourdough — 84.0% hydration, 2.0% saltB04 Rye-Spelt-Honey Base / Five-Grain Seeded Loaf Lineage — 78.0% hydration, 2.0% saltB05 Croissant-Style Laminated Sourdough Loaf — 42.9% hydration, 1.1% saltB07 One Hearty Pan Sourdough - First Loaf-Pan Trial — 77.9% hydration, 1.8% saltB08 One Hearty Pan Sourdough - Revised Multigrain Formula — 77.8% hydration, 1.8% saltB09 Same-Day Enriched Sourdough Loaf — 69.6% hydration, 1.7% saltB12 Everyday Sourdough - 9.8" Banneton — 77.3% hydration, 1.8% saltB13 Control Loaf (Documented Baseline) — 71.7% hydration, 1.9% saltB14 Same-Day Sourdough — 72.2% hydration, 2.0% saltB16 Dark Chocolate Espresso Sourdough with Pistachio — 77.3% hydration, 2.0% saltB17 Persian-Inspired Sourdough — 74.5% hydration, 2.0% saltB18 Cinnamon, Blueberry & Cherry Swirl Loaf — 70.2% hydration, 1.9% saltA01 Orange-Pistachio-Espresso Dark Cocoa Sourdough Biscotti — 27.9% hydration, 0.6% saltF17 One-Pan Tomato Focaccia - 475 g Experiment — 77.8% hydration, 1.8% salt
Every formula in this archive with a recoverable hydration and salt figure. Dot size is inoculation; outline is status. This bake is filled.

Tags

  • potato-free
  • square pan
  • sandwich
  • tomato
  • experiment