Photograph matched from Bluesky — confidence: high. The archive lists F12 as 'proposed'. This bake happened in April 2025.
True hydration
78.3%
Salt
1.9%
Inoculation
26.1%
Total flour
575 g
Total dough
1076 g
Formula
Formula for Chicago-Style Hot-Dog Focaccia. Baker's percentages are calculated on
total flour, including the flour contributed by the levain.
Ingredient
Grams
Baker’s %
Notes
Bread flour
500
87.0%
Plus 75 g flour in starter
100% hydration starter
150
26.1%
Water
375
65.2%
78.3% true total hydration
Salt
11
1.9%
Olive oil
40
7.0%
Poppy seeds
not recovered
not recovered
About 1.5 Tbsp
Petite diced tomatoes
not recovered
not recovered
About 3/4 cup, drained
Diced onion
not recovered
not recovered
About 1/3 cup
Sport peppers
not recovered
not recovered
12 halves
Mini Vienna sausages
not recovered
not recovered
12
Mustard, relish, celery salt
not recovered
not recovered
Finishing profile
Total dough
1076
Hydration
Added water65.2%water weighed into the dough
True total78.3%including the levain’s flour and water
Scale
Process
Autolyse 30 minutes. Four coil folds over 2 hours. Cold proof 10-14 hours at about 39 F. Pan proof 3-4 hours. Arrange tomatoes, onions, sport peppers, sausages. Add mustard and celery salt near the end or after baking; serve relish on the side to avoid a wet surface.
Bake
500 F for 5 minutes, then 450 F for 17-20 minutes. Cool 5 minutes in pan, 10 minutes on rack, cut 12 rectangles.
Outcome
A crowd-pleasing concept, but no preserved evidence confirms this exact formula was baked and evaluated.
Next action
Resolved 2026-08-13: the photograph is of the bake itself, so this is a confirmed bake.
Where this sits
Every formula in this archive with a recoverable hydration and salt
figure. Dot size is inoculation; outline is status. This bake is filled.