What You Need to Know
The signature layered structure results from repeated dough folding around a semolina-ricotta filling, creating 100+ alternating strata of hydrated flour (8-12% protein) and fat (traditionally lard, now often butter). Steam expansion during baking separates layers while milk proteins (casein/whey) in the ricotta undergo Maillard browning.
The 'riccia' (curly) variant requires rolling dough around a cylinder to create concentric rings, while the 'frolla' (shortcrust) version uses a simpler technique. Proper lamination requires maintaining dough temperature below 18°C to prevent fat absorption into flour gluten networks.
Key Parameters
Temperature
°C - °C
Time
4hrs (rested dough)
2hrs (resting) - 24hrs (resting)
Equipment
Steps
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The Science
Primary Reaction
Starch gelatinization (60-80°C) with simultaneous fat melt-layer separation