Cucina Archive · Antipasto · Contorno
Potato focaccia on packet yeast, worked over four hours of folds and baked in a pan wide enough to spread. The one with the clock written next to it.
C02 · Developed formula · yields One 14-inch round, or one 10.5 x 15.5-inch rectangle

| Rapid yeast | 1 packet | |
|---|---|---|
| Sugar | 1 tsp | |
| Lukewarm water | 1/4 cup |
| AP flour | 3 cups | |
|---|---|---|
| Cold mashed potato | 1 cup | worked into the flour by hand |
| Salt | 1 Tbsp | |
| Olive oil | 1/4 cup | into the dough |
| Lukewarm water | 9 oz | added with the bloom |
| Olive oil | as needed | proofing bowl, pan, and the top |
| 7:30 | into the proofing bowl | |
|---|---|---|
| 9:30 | fold 1 | two hours in |
| 10:00 | fold 2 | |
| 10:30 | fold 3 | |
| 11:00 | fold 4 | |
| 11:30 | into the pan | |
| 12:00 | dimple and top | |
| 13:00 | into the oven | |
| 13:25 | first baste | then every 5 minutes, 2 to 3 times |
Bloom the yeast with the sugar in the quarter cup of lukewarm water and leave it ten minutes.
Meanwhile work the flour, cold mashed potato and salt together by hand until the potato is broken through the flour.
Add the bloom, the quarter cup of olive oil and the 9 oz of lukewarm water, and run the mixer five to ten minutes.
Oil the proofing bowl, transfer the dough, oil the top, cover, and leave it.
Fold every 30 minutes, four times, inside a total of four hours proofing.
Oil the baking pan, transfer the dough and spread it to the edges. Proof 30 minutes.
Dimple with the toppings: torn tomato pressed into the dimples, then dried oregano over the whole thing. Proof another 30 minutes.
Bake at 425 F for 35 minutes, basting every five minutes once the top has set.
The folds are spaced, not counted against a stopwatch. Four at half-hour intervals sits inside a four-hour proof, which leaves the last stretch unfolded on purpose.
Two proofs happen in the pan, either side of dimpling: thirty minutes spread, thirty minutes topped. The toppings go on before the second one, not after.
The tomato goes into the dimples rather than over the surface, so the dough closes around it as it rises and the pieces end up set into the crumb instead of sitting on top.
