Sicilianmoderate

Sfincione (Palermo)

Palermo's original: focaccia-thick, slow-cooked onion, anchovy, caciocavallo, breadcrumb to keep the top dry. The Sicilian that predates American adaptation.

fluffythick crustsauce-forwardslow bake
Hydration78%Temp475°FTime25 minSurfaceDeck

Equipment

  • 12×16" half-sheet pan

Dough ingredients

Resize this dough →
IngredientBaker's %Grams
Bread flour90.0%392 g
Semolina10.0%44 g
Water78.0%340 g
Fine sea salt2.2%10 g
Instant dry yeast0.4%2 g
Olive oil3.0%13 g
Total (1 × 800 g)183.6%800 g

Toppings (per pizza)

Steps

  1. Cook onions35 min

    Sweat 200 g sliced yellow onion in 1 tbsp olive oil over low heat for 30+ minutes until pale gold and silky. Cool.

  2. Mix dough10 min

    Combine and knead 8 minutes; this is a slack, focaccia-like dough.

  3. Cold ferment24 h

    Refrigerate the bulk dough 24 hours.

  4. Pan press1 h

    Oil the half-sheet pan with 2 tbsp olive oil. Press dough; rest 60 minutes; dimple with fingertips to spread to corners.

  5. Pan proof1 h

    Cover and proof 1 hour until visibly puffed.

  6. Top

    Spread the cooked onions across the dough. Spoon the crushed tomato in dollops. Scatter chopped anchovy. Light grate of caciocavallo. Scatter breadcrumb evenly. Pinch of oregano. Drizzle with 1 tbsp olive oil.

  7. Bake25 min

    475 °F middle rack, 22–28 minutes, until the bottom is dark gold and the breadcrumbs are crisp.

  8. Rest5 min

    Cool 5 minutes before cutting into squares.

Bake
475°F · 25 min · Deck oven
Hydration
78%
Active
45 min
Total
28 h

About the Sfincione (Palermo)

History

Sfincione is often credited to Palermo, where it has been a street food staple since at least the 19th century. The name likely derives from the Latin 'spongia' or Arabic 'isfanǧ', both referring to its spongy texture. Traditionally sold by street vendors and bakeries, sfincione was a festive food associated with holidays and celebrations, particularly around Christmas and New Year. Unlike the thin-crust pizzas of Naples, sfincione developed as a thick, focaccia-like base that could support generous toppings and remain portable for working-class Sicilians throughout the day.

Technique

The 78% hydration creates a soft, airy crumb that distinguishes sfincione from denser focaccias. The combination of bread flour and semolina provides structure while maintaining tenderness, with the semolina contributing a subtle grain flavor. A long, slow fermentation allows the dough to develop flavor and extensibility. The dough is pressed into an oiled pan rather than stretched, encouraging an even, thick base. Baking at 475°F for 25 minutes on a deck oven produces a golden, crisp bottom while keeping the interior moist and springy, a balance essential to proper sfincione texture.

Ingredient notes

Bread flour forms the backbone, offering enough protein to support the high hydration and thick structure. The semolina adds a slight coarseness and helps absorb moisture from the toppings. Slow-cooked yellow onions become sweet and jammy, providing the dominant flavor rather than cheese. Crushed tomatoes are applied sparingly to avoid sogginess. Anchovies dissolve into the onions during baking, adding umami depth. Caciocavallo or aged provolone contributes sharpness without overwhelming the onion. Toasted breadcrumbs create a textural contrast and help absorb surface moisture, while oregano and olive oil round out the Sicilian flavor profile.

Variations

In some Palermo bakeries, sfincione is topped with tuma cheese instead of caciocavallo, offering a milder, fresher flavor. Sfincione di San Vito, from the town of San Vito Lo Capo, often includes more tomato and less onion, reversing the traditional balance. Some versions omit anchovies entirely for a vegetarian preparation, though this changes the savory depth considerably. In Bagheria, a town near Palermo, cooks sometimes add a layer of boiled potatoes beneath the toppings. Sicilian-American adaptations in New York occasionally incorporate mozzarella, which is not traditional to Palermo.

When to serve & pairings

Sfincione pairs well with crisp, dry white wines from Sicily such as Grillo or Catarratto, which cut through the richness of the olive oil and onions. A light red like Frappato also complements the anchovy and cheese without overpowering the delicate balance. Traditionally eaten as a midday snack or casual lunch, sfincione works well alongside simple green salads dressed with lemon and olive oil. It is also appropriate for gatherings and celebrations, served at room temperature in square slices. A bitter digestif like amaro can follow to cleanse the palate after the rich, savory flavors.