01 -
In a food processor, combine flour, sugar, and salt. Pulse in cold cubed butter until mixture resembles coarse crumbs. Add egg yolk mixed with cold water and vanilla, blending until dough just comes together. Form dough into a disc, wrap, and refrigerate for 30 minutes.
02 -
Roll out chilled dough and cut into circles. Gently press into mini tart pans, prick bottoms with a fork, then chill for 15 minutes. Bake at 350°F (175°C) for 10-12 minutes or until golden. Let shells cool completely.
03 -
Whisk together lemon juice, zest, sugar, and egg yolks in a saucepan. Cook over medium-low heat, stirring constantly, until thick enough to coat the back of a spoon, about 6-8 minutes. Remove from heat, stir in cubed butter until melted and smooth. Strain if desired, then cool to room temperature and chill until set.
04 -
Spoon chilled lemon curd evenly into cooled tart shells. Top each with fresh raspberries and dust with powdered sugar if desired before serving.