Description
Roman pastry doughs such as the placenta were high‑protein wheat flours enriched with olive oil or clarified butter, baked at 180–200 °C to produce a flaky, tender crumb.
Technical
The high protein content (~12–14 %) forms a gluten network that is tempered by a substantial fat fraction (~30 %) which inhibits excessive gluten development, yielding a layered, flaky structure. During baking, starch gelatinises and proteins denature, setting the crumb, while fermentation of wild yeast or sourdough introduces CO₂ and organic acids that leach into the dough, expand the crumb, and enhance shelf life.
Science
Primary Reaction
Starch gelatinisation + protein denaturation + yeast fermentation
Sensory Profile
Aroma ()
butterynuttyyeastywarmfragranttoasted wheathoneyedherbal (from olive oil)caramelizedearthy