The Neapolitan potato doughnut: a soft, yeast-raised ring whose dough is enriched with mashed potato, deep-fried until puffed and golden, then rolled while still warm in granulated sugar. The potato is what sets them apart — it keeps the crumb feather-light and tender and stops them drying out, so a good graffa is cloud-soft inside under a thin, sugar-frosted crust. They are above all a Carnival sweet in Naples, fried in great numbers in the weeks before Lent, but the friggitorie and bakeries make them year round. Eaten warm, they are at their best within hours of frying.
The graffa is a Neapolitan Carnival sweet, fried in quantity in the days before Lent alongside chiacchiere and sanguinaccio, though it is now sold year round in the city's friggitorie and pasticcerie. Its defining feature is potato in the dough, the same trick that makes a Neapolitan potato-bread or gnocchi light, here used to keep a fried doughnut soft. The name graffa is widely held to derive from the German Krapfen, the fried, filled doughnut of the Austro-Hungarian world, an influence usually attributed to the Austrian and Bourbon presence in Naples; this etymology is the common explanation rather than a documented certainty, and the graffa differs from a Krapfen in being a sugared ring rather than a filled bun. Its place in the Carnival calendar is well established in Neapolitan tradition, while a single inventor or founding date is not recorded.
The crust is thin and just-crisp, frosted in coarse sugar that clings to the fried surface; underneath, the crumb is impossibly soft, light and slightly stretchy, pulling apart in tender, downy strands. The potato keeps it moist where a plain doughnut would be denser and drier. The taste is gently sweet, faintly of yeast and warm fried dough, sometimes lifted by a whisper of lemon zest or anise in the dough. Warm and fresh it is at its peak — soft, sugary, almost melting; left to the next day it firms and loses the cloud.
The potato is the technical heart of the graffa. Boiled and mashed into the dough, its starch granules hold a great deal of water and stay swollen, so the crumb bakes up moist and tender and resists going stale — the same staling-delay and softening effect that potato lends to bread. Yeast leavens the enriched dough over a long proof, generating the gas that gives the doughnut its airy structure; the eggs, butter and sugar make the crumb rich and fine. Frying sets the structure fast: dropped into hot oil around 170 to 175°C, the wet dough's surface dehydrates and browns by Maillard reaction into a crust while the interior steams and sets, the ring shape giving even cooking and maximum surface. Sugar is rolled on while the doughnut is still warm so it adheres to the oil-slicked surface. Oil too cool and the graffa soaks up fat and turns greasy; too hot and the outside colours before the inside cooks.
Variations
The constant is a potato-enriched yeast dough fried and rolled in granulated sugar. Doughs vary in their flavouring — lemon or orange zest, a splash of rum or anise liqueur, vanilla — and in the ratio of potato to flour, which sets how soft they come out. Some are finished in plain caster sugar, others in cinnamon sugar. The ring is standard, but the same dough is fried as small round bites. The graffa is closely related to but distinct from the filled bombolone or Krapfen and from the Roman bignè; within Naples it sits in the Carnival spread beside chiacchiere (fried sugared pastry ribbons) and, less sweetly, the savoury fried doughs of the friggitoria.
On the Palate
Where Graffe sits in the Italian flavor cloud
Ingredients
Serves 8
How it's made
7 steps · 40 min
- 125 min
Boil the potatoes until soft, peel and mash them smooth; let cool to lukewarm.
- 215 min
Dissolve the yeast in a little warm milk, then work it with the flour, mashed potato, eggs, sugar, softened butter and a pinch of salt into a soft, smooth dough.
- 390 min
Knead well, cover and leave to rise until doubled.
- 410 min
Roll out the dough, cut into rounds and stamp out a central hole to form rings; set on floured trays.
- 540 min
Leave the rings to rise again until puffed.
- 612 min
Deep-fry a few at a time in oil at around 170°C, turning once, until golden and cooked through.
Watch outFry at around 170C — too cool and the graffe soak up oil and turn greasy, too hot and they brown before the inside cooks through.
- 73 min
Drain briefly, then roll the warm graffe in granulated sugar and serve warm.
Watch outRoll them in sugar while still warm — the sugar clings to the warm surface and slides right off once they've cooled.
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