Italian Sweet Pastry Dough | Pasta Frolla
Updated: Sep 14
Pasta frolla is the dough every Italian household knows by feel rather than by recipe. This is the domestic version, the one made on a wooden board with cold butter rubbed into flour until the mixture looks like damp sand, then brought together with egg yolk in a few seconds and sent to rest. It is the dough of the crostata di marmellata, the lattice topped jam tart that sits under a cloth on a kitchen sideboard and gets eaten for breakfast, at four in the afternoon, and again before bed.
The method here is called sabbiatura, sanding. Cold fat is worked into the flour before any liquid arrives, so every particle of starch is coated in butter before it can meet water. That coating is what stops gluten forming, and the absence of gluten is what makes frolla short and crumbly instead of chewy. Get that stage right and almost nothing else can go wrong. Get it wrong and no amount of resting will rescue the dough.
Yield: one 10 inch (25 cm) crostata, 8 to 10 slices. Prep: 20 minutes. Rest: 2 hours. Bake: 35 minutes. Total: about 3 hours. Difficulty: easy. Course: dessert and breakfast. Region: central and northern Italy, home cooking.
The Story
The crostata is older than the pastry that fills it. Medieval Italian kitchens baked fruit and honey inside a flour and water case that was mostly a container, sometimes not even eaten. Sugar and butter arrived slowly, through the pastry workshops of the Renaissance courts, and by the time Bartolomeo Scappi was cooking for the papal household in the sixteenth century there were recipes for sweetened short doughs enriched with egg and lard or butter. The word frolla comes from frollo, meaning tender or yielding, the same word used for meat that has been hung long enough to soften.
What turned it into a household staple was jam. Once every farmhouse in Emilia, Piedmont and Tuscany was boiling summer fruit with sugar into jars that had to last the winter, the crostata became the obvious way to eat them. Pellegrino Artusi printed the formula in 1891 and standardized very little, because every family already had its own ratio: more butter in the north where dairy was plentiful, more lard and more citrus in the south, sometimes a spoonful of wine or a pinch of ammonia in the versions inherited from convent kitchens.
Ingredients
For the dough
All purpose flour, 2 1/2 cups (300 g)
Cold unsalted butter, cubed, 1 cup plus 2 tbsp (255 g)
Granulated sugar, 2/3 cup (130 g)
Egg yolks, large, 3
Whole egg, large, 1
Finely grated lemon zest, from 1 lemon
Fine sea salt, 1/4 tsp (1.5 g)
Baking powder, 1/2 tsp (2 g), optional
For the filling
Apricot or sour cherry jam, thick, 1 1/4 cups (400 g)
Lemon juice, 1 tsp (5 ml)
For finishing
Egg yolk, 1, beaten with 1 tsp (5 ml) whole milk, for brushing
Butter and flour for the tart pan, or a sheet of parchment paper
Confectioners sugar, for dusting, optional
Preparation
Step 1
Sand the butter into the flour. Tip the flour, sugar, salt and the optional baking powder onto a cold work surface or into a wide bowl and whisk them together. Add the cold cubed butter and rub it into the dry mixture with your fingertips, lifting your hands well above the bowl so the pieces cool as they fall. Work until nothing larger than a pea remains and the whole mass looks like coarse damp sand. Use fingertips only, never palms, which are far warmer. This should take 3 to 4 minutes and the butter must still be cold when you stop.
Step 2
Add the eggs and bring the dough together. Make a well in the sand, drop in the three yolks, the whole egg and the lemon zest, and break them up with a fork. Then switch to a dough scraper and fold the dry mixture over the liquid, cutting rather than stirring, until a shaggy mass forms. Press it together with the heel of your hand two or three times only, just enough to make it cohere. The dough should look slightly rough, not smooth. Every extra press builds gluten you will taste later as toughness.
Step 3
Shape and rest. Flatten the dough into a disk about 1 inch (2.5 cm) thick, wrap it closely in plastic and refrigerate for at least 2 hours, ideally overnight. Resting does two separate things: it lets the flour hydrate evenly, which stops the dough tearing when rolled, and it firms the butter so the pastry holds its shape in the oven. A frolla rolled after twenty minutes will crack at the edges and slump in the pan. Cut off about one third of the disk and keep it wrapped for the lattice.
Step 4
Loosen the jam. Spoon the jam into a bowl and beat it with the lemon juice until it loosens slightly and becomes spreadable. If the jam is very stiff, warm it for thirty seconds and let it cool again. If it is loose and syrupy, cook it down in a small pan for 3 to 4 minutes and cool it completely before use. A watery jam soaks into the base during baking and produces the grey soggy underside that ruins more crostate than any other fault.
Step 5
Roll the base. Roll the larger piece of dough between two sheets of parchment paper to a thickness of about 1/4 inch (6 mm), a little thicker than you would roll a French tart shell, because this crust is meant to be substantial. Lift the parchment to move the sheet, peel off the top layer and invert the dough into a buttered and floured 10 inch (25 cm) tart pan. Press it into the corners without stretching it, then run the rolling pin across the rim to cut the excess away.
Step 6
Fill and build the lattice. Spread the jam over the base in an even layer, leaving about 1/2 inch (1 cm) clear at the edge. Roll the reserved dough to the same thickness and cut it into strips about 3/4 inch (2 cm) wide with a knife or a fluted wheel. Lay half of them across the tart, then the rest at an angle, and press the ends firmly onto the rim so they do not lift. Trim the overhang, then chill the assembled tart for 20 minutes so the pastry is cold when it goes in.
Step 7
Bake. Heat the oven to 350°F (175°C) with a rack in the lower third. Brush the lattice and rim with the yolk and milk wash, avoiding the jam. Bake for 32 to 38 minutes, until the pastry is a deep even gold and the jam is bubbling slowly at the edges of the openings. If the lattice colours before the base is done, cover the tart loosely with foil for the last ten minutes. The base is the part that fails silently, so check it by lifting an edge with a small knife.
Step 8
Cool completely. Let the crostata sit in its pan on a rack for at least 45 minutes. The jam is molten when it leaves the oven and needs that time to set, and the pastry itself continues to crisp as the residual steam escapes. Unmould only when the pan is barely warm to the hand. Cut with a serrated knife using a sawing action rather than pressing down, which cracks the lattice.
Plating
A crostata is not a plated dessert and pretending otherwise does it no favours. It is brought to the table whole, on a wooden board or a plain ceramic plate, and cut in front of the people eating it. Cut wedges rather than squares, and cut them generously: this is a tart that is supposed to look like it came out of a kitchen, not a pastry case.
If you want to serve it as a dessert course rather than as an afternoon slice, set one wedge slightly off centre on a small plate and add a spoonful of very cold whipped cream barely sweetened, or a scoop of fior di latte gelato on the opposite side so it does not melt onto the pastry. A few fresh raspberries or pitted sour cherries beside the wedge echo the jam without competing with it. Dust with confectioners sugar only if the tart is going straight to the table.
Professional Technique
The whole dough rests on one principle: fat coating starch before water arrives. In the sabbiatura method the butter is dispersed through the dry flour first, so by the time the eggs go in, most flour particles are already sealed in a film of fat that water cannot easily reach. Gluten needs hydrated protein to form, so a well sanded frolla can be handled briefly without becoming elastic. This is the opposite of bread technique and it is why the same gesture, kneading, helps one dough and destroys the other.
Butter temperature governs everything downstream. At around 45°F (7°C) butter is plastic enough to smear into the flour and cold enough to stay separate. Warmer than 60°F (16°C) it melts into the starch, the dough turns greasy and the baked pastry is dense and oily rather than short. If the kitchen is hot, chill the flour and the bowl beforehand and rub the butter in with a pastry cutter instead of your hands. If the mixture starts to look shiny at any point, stop and refrigerate everything for fifteen minutes.
Texture and Moisture Control
The finished crust should shatter cleanly under a fork and dissolve rather than chew. That comes from three things happening in sequence: fat coating the flour, minimal working after the liquid goes in, and a cold start in a moderate oven. A cold dough entering a 350°F (175°C) oven sets its structure before the butter has time to run out of it, which is what keeps the lattice defined and the rim upright. Dough that goes in at room temperature spreads first and sets second, and the pattern blurs.
Moisture moves from the jam into the base, so the jam has to be thick enough to resist it. A jam that holds a spoon trail when stirred is right. Anything looser should be reduced in a pan and cooled. Leaving a clear margin at the edge of the base also matters, because jam that touches the pan wall boils harder and pushes moisture sideways into the pastry. If you are using a particularly wet fruit conserve, scatter a tablespoon of fine dry breadcrumbs or ground almonds over the base before filling and they will absorb the excess invisibly.
Professional Mise en Place
Frolla rewards preparation because the active work is short and the waiting is long. Make the dough the day before, loosen the jam while the dough rests, and the assembly takes fifteen minutes.
Equipment and tools
Fluted tart pan, 10 inch (25 cm), preferably with a removable base
Dough scraper, rolling pin, two large sheets of parchment paper
Fluted pastry wheel or a sharp knife for the lattice strips
Pastry brush and a small bowl for the egg wash
Cooling rack and a serrated knife for slicing
Prepared ahead
Dough made and rested, up to 3 days refrigerated or 2 months frozen
Jam loosened or reduced and cooled, up to 5 days refrigerated
Tart pan buttered and floured, kept in the refrigerator
Lemon zested and eggs weighed out, on the day
Service setup
Oven preheated a full 20 minutes before the tart goes in
Assembled tart chilled for 20 minutes immediately before baking
Foil sheet cut and ready in case the lattice colours early
Rack cleared for cooling, with nothing stacked above it
Chef Tips
Work the butter in with your fingertips and lift your hands high above the bowl as you rub. The pieces cool in the air on the way down, which sounds like a small thing and is not: it buys you a minute or two of working time before the butter softens past the point of no return.
Save the dough trimmings. Pressed together, rolled and cut into rounds, they bake in 10 minutes at the same temperature into perfectly good biscuits. Do not reroll them into the tart itself, though, because the extra handling makes them tougher than the rest and the difference is visible in the finished lattice.
If the dough cracks as you roll it, it is too cold, not too dry. Leave it on the counter for five minutes rather than adding liquid, which changes the ratio permanently. If it sticks and tears, it is too warm and needs fifteen minutes back in the refrigerator, parchment and all.
Make a double batch and freeze half as a flat disk rather than a ball. A disk thaws in the refrigerator in about four hours and rolls out immediately, while a ball needs most of a day and comes out unevenly tempered, soft at the edges and rigid in the middle.
Common Mistakes
Kneading the dough like bread. Once the eggs are in, the dough needs only enough pressure to cohere, perhaps three presses with the heel of the hand. Continued working develops gluten, and gluten in frolla means a crust that bends instead of breaking and tastes tough on the second day.
Using soft butter. Butter left on the counter melts into the flour rather than coating it, and the baked pastry turns dense and faintly greasy instead of sandy. Take the butter straight from the refrigerator, cube it quickly and put it back if the kitchen is warm.
Skipping the rest. Two hours in the refrigerator is a minimum, not a suggestion. Unrested dough tears when rolled, shrinks down the sides of the pan in the oven and produces a rim that sits half an inch lower than it started.
Filling with runny jam. Thin jam boils, soaks into the base and leaves a damp grey layer under the filling. Reduce it in a pan first and cool it fully, or thicken the base with a tablespoon of ground almonds before spreading.
Baking in a hot oven to save time. Above 375°F (190°C) the lattice browns before the base has set, and you end up with a dark top over a pale underbaked floor. Stay at 350°F (175°C) and give it the full time.
Wine Pairing
Moscato d'Asti DOCG: The natural Sunday afternoon partner for a jam crostata. Its low alcohol and gentle frizzante lift cut through the butter in the crust without adding weight, while the grapey peach and orange blossom aromatics sit alongside apricot jam rather than arguing with it. Its sweetness is lighter than the filling, which keeps the tart tasting of fruit rather than sugar.
Brachetto d'Acqui DOCG: The bottle to open when the jam is sour cherry or red plum. Lightly sparkling, low in alcohol and intensely perfumed with rose and wild strawberry, it mirrors red fruit directly and its soft acidity keeps the pairing from turning cloying. The faint tannic grip behind the sweetness gives it enough structure for an egg yolk pastry.
Recioto di Soave DOCG: A more serious choice from dried Garganega grapes, with candied apricot, almond and honey and a cutting line of acidity underneath that most sweet whites lack. That acidity scrubs the palate clean of butter between mouthfuls, and its almond note runs directly into the lemon zest and the toasted edges of the lattice.
Vin Santo del Chianti Classico DOC: The traditional Tuscan answer to any baked sweet, and the one to choose for a crostata eaten a day or two after baking. Years in small barrels give it walnut, dried fig and caramel depth that meets the deeper flavours of a well browned crust. Pick a version on the drier side so the palate has somewhere to rest.
Storage & Reheating
The raw dough is the easiest thing in the kitchen to store. Wrapped tightly in plastic it keeps 3 days in the refrigerator and 2 months in the freezer, always as a flat disk rather than a ball. Thaw frozen dough overnight in the refrigerator and never at room temperature, which softens the outside while the centre is still hard. Dough held more than a day will darken slightly at the surface from oxidation, which is cosmetic and disappears once it is rolled.
A baked crostata keeps 3 to 4 days at cool room temperature under a cake dome or a clean cloth, and genuinely improves on the second day as the pastry absorbs a little moisture from the jam. Do not refrigerate it. For longer storage freeze it wrapped in parchment paper and foil for up to 6 weeks, thaw still wrapped for 2 hours and refresh it in a 300°F (150°C) oven for 8 to 10 minutes. Never use a microwave, which steams the base soft.
Nutrition
Per serving, based on 10 slices from one 10 inch (25 cm) crostata:
Calories: 410 kcal
Total Fat: 21 g
Saturated Fat: 13 g
Trans Fat: 0.7 g
Unsaturated Fat: 7 g
Cholesterol: 120 mg
Sodium: 95 mg
Total Carbohydrates: 51 g
Fiber: 1 g
Total Sugars: 27 g
Added Sugars: 24 g
Protein: 5 g
Lactose: 0.4 g
Principal micronutrients: vitamin A, vitamin D, riboflavin, folate, selenium, phosphorus, iron
These figures are estimates. The sugar total depends heavily on the jam used, since commercial preserves vary from about 45 to 65 percent sugar, and the fat figure assumes European style butter at 82 percent fat.
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