In a large bowl, combine 500 g flour and 2 g instant yeast.
Add 400 g water and mix by hand until no dry flour remains. The dough will be very sticky.
Cover and rest for 20–30 minutes (autolyse).
Add Salt and Oil
Sprinkle 10 g salt over the dough and drizzle in 20 g olive oil.
Using wet hands, fold and squeeze the dough until fully incorporated.
Cover and let rest for 20 minutes.
Strengthen the Dough
Perform a series of stretch-and-folds directly in the bowl, folding the dough over itself 3–4 times.
Rest 20 minutes, then repeat once more.
The dough should feel elastic and smoother, though still loose.
Bulk Fermentation
Transfer dough to a lightly oiled container.
Cover and refrigerate for 18–24 hours.
Pan and Proof
Remove dough from the refrigerator 2–3 hours before baking.
Generously oil a Roman-style long pan with olive oil.
Gently tip the dough into the pan and drizzle lightly with oil.
Using oiled fingertips, press the dough outward without forcing it.
Let rest 20 minutes, then gently stretch again until it fills the pan.
Proof at room temperature until puffy and aerated, 45–75 minutes.
Bake
Preheat oven to 475°F (245°C) with a rack in the lower third.
If using tomato, spoon lightly over the dough, leaving bare spots.
Drizzle with olive oil and sprinkle lightly with salt.
Bake for 15–20 minutes, rotating once, until the bottom is crisp and the top is lightly golden.
Remove from the oven and finish with olive oil or post-bake toppings as desired.
Notes
Chef NotesHigh hydration is intentional — resist adding flour.Gentle handling preserves the open crumb.Olive oil in the pan is essential for proper browning.Roman pizza should be crisp underneath, not soft or bready.StorageBest eaten the day it’s made.Leftovers can be reheated directly on the oven rack or in a hot pan to restore crispness.