Ingredients
Method
Prepare the crust
- In a food processor, pulse the flour and powdered sugar until combined.
- Add the cold, cubed butter and pulse until the mixture resembles coarse crumbs.
- Add the egg yolk and 1 tablespoon of cold water, pulsing until the dough just comes together; add extra water if needed.
- Wrap the dough and chill for 30 minutes to firm the butter and let flavors settle.
Blind-bake the shells
- Preheat the oven to 350°F (175°C).
- Roll out the chilled dough and press gently into mini tart pans, ensuring a thicker rim.
- Prick the base with a fork, line with parchment, and fill with pie weights or dried beans.
- Bake for 10–12 minutes until edges are pale gold; let shells cool completely.
Make the lemon curd
- In a saucepan, whisk together fresh lemon juice, lemon zest, 3/4 cup granulated sugar, and 3 eggs until smooth.
- Cook over medium heat, stirring constantly until the curd thickens—about 8–10 minutes.
- Remove from heat and whisk in cubed butter until silkily combined.
- Let the curd cool slightly, then spoon it into the cooled tart shells and chill for 1 hour.
Prepare the lilac meringue
- Place a heatproof bowl over simmering water; whisk egg whites, granulated sugar, and cream of tartar until warm to touch.
- Remove from heat and beat with an electric mixer until glossy, stiff peaks form (about 5–7 minutes).
- Fold in vanilla and violet food coloring, adjusting for hue.
Finish and toast
- Pipe the lilac meringue onto the chilled lemon tarts using a star tip.
- Gently toast the meringue tips with a kitchen torch until lightly amber.
- Garnish with edible lilac petals or a light sprinkle of dried lavender.
Notes
For best taste, serve slightly chilled. Store tarts in an airtight container in the refrigerator and consume within 24 hours.
