Silky, sharp lemon curd in a crisp butter pastry shell.
| Prep | Cook | Total | Yield |
|---|---|---|---|
| 40 min | 30 min | 2 hr | 8 servings |
Difficulty: Medium
Sweet Pastry (Pâte Sucrée)
Lemon Curd Filling
Pulse flour, icing sugar, almonds, and salt in a food processor. Add the cold butter and pulse until it resembles coarse breadcrumbs. Add the egg yolk and just enough ice water to bring the dough together. Do not overwork. Flatten into a disc, wrap, and refrigerate for 1 hour.
On a floured surface, roll the pastry to 3 mm thick and use it to line a 23 cm loose-bottomed tart tin. Trim the edges. Prick the base, line with baking paper and baking beans, and bake at 190 °C for 15 minutes. Remove beans and paper, then bake a further 8–10 minutes until the base is golden and dry. Let cool.
Whisk lemon zest, juice, sugar, eggs, and yolks together in a heavy saucepan. Add the butter and stir constantly over medium-low heat for 10–12 minutes until the curd thickens and coats the back of a spoon (about 80 °C). Do not boil. Strain through a fine sieve.
Pour the warm curd into the cooled tart shell. Bake at 150 °C for 8–10 minutes until the filling has just set with a slight wobble in the centre. Remove and cool completely at room temperature, then refrigerate for at least 1 hour before serving.
Dust lightly with icing sugar just before serving. Serve with a spoonful of crème fraîche or softly whipped cream.