Italian pastry / tart shell

Golden-Ratio Pasta Frolla — 3:2:1 Italian Shortcrust Pastry

Name: Golden-Ratio Pasta Frolla — 3:2:1 Italian Shortcrust Pastry
Prep time: 25 min
Total time: 25 min
Ingredients: 300 g / 10.6 oz all-purpose flour; 200 g / 7.1 oz unsalted butter, very cold, diced; 100 g / 3.5 oz fine granulated sugar; about 2 large 36 g / 1.3 oz egg yolks; 2 g / 0.07 oz fine sea salt; 2 g / 0.07 oz finely grated lemon zest; 5 g / 0.18 oz pure vanilla extract

A refined Italian shortcrust built on a 3:2:1 ratio by weight: flour, cold butter, and sugar. The sablage method limits gluten, while controlled temperature and minimal friction create a tender, sandy crumb that bakes into a clean golden crostata shell.

Prep25 minTotal25 minEasyabout 300 kcal per serving

Recipe video

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Method

1
Prepare the cold setup. Chill the diced butter, yolks, bowl, and work surface if the kitchen is warm. Lightly butter the same 23 cm / 9 in tart pan with a removable base.
2
Build the dry base. Whisk flour, sugar, salt, and lemon zest until evenly distributed.
3
Sablage. Add the cold butter and rub or cut it into the flour with fingertips or a pastry cutter until the mixture resembles fine, damp sand with no large butter pieces.
4
Bind gently. Add yolks and vanilla. Mix only until scattered moist clumps form; do not knead or taste the raw dough.
5
Compress and chill. Tip onto the worktop, press together with a few firm smears, form a flat disc, wrap, and chill for 60 min.
6
Roll. On a lightly floured cool surface, use a rolling pin to flatten the dough to about 3 mm / 1/8 in thick, turning the dough often and using minimal extra flour.
7
Line and chill again. Fit the dough into the pan without stretching. Press into corners, trim the rim, dock the base lightly, then chill 15 min.
8
Blind bake. Heat oven to 175°C / 350°F. Line the shell with parchment and weights; bake 20–22 min. Remove weights and parchment, then bake 10–13 min more until evenly golden. Cool completely before filling.

Chef notes

Yield: 1 x 23 cm / 9 in crostata shell, about 10 servings
Fill the cooled shell with lemon curd, pastry cream and berries, or a thin layer of apricot or raspberry jam. Finish with a light dusting of powdered sugar only after the shell is fully cool.
Keep every ingredient cool and stop mixing as soon as the dough holds together. If the dough cracks while rolling, let it soften for 2–3 min; if it turns greasy, chill it again. For crisp edges, avoid stretching the dough in the pan. Blind-bake weights must cover the base and support the sides.
Safety note: Keep egg yolks and butter refrigerated until needed, avoid tasting raw dough, and bake the shell until evenly golden as directed. The plain baked shell can be cooled before filling; once filled, storage must follow the filling: dairy- or egg-based fillings such as pastry cream or lemon curd require refrigeration.
Allergens: gluten (wheat flour), egg, and milk (butter).
Equipment for this version: 1 black fluted removable-base tart pan, the stated size; 1 chilled stainless-steel mixing bowl; 1 cool wooden pastry board and wooden rolling pin; oven-rated ceramic baking weights on parchment, equipment not recipe ingredients; 1 cooling rack and ivory-colored dessert plate; pastry cutter, fork for docking, oven mitts. Use the same pan, bowl or tray for its assigned operations. Change containers only at the stated transfer. Use separate tools for raw food and cooked food.
Allergens: wheat, egg and milk. Check product labels and optional variations.
For perishable leftovers, refrigerate promptly in shallow containers at 4°C / 40°F or below, within 2 h, or within 1 h above 32°C / 90°F. Follow the shorter recipe-specific storage limit stated above; reheat leftovers to 74°C / 165°F throughout.