01 -
Combine the butter (cut into cubes), flour, sugar, and salt, working the mixture until it becomes crumbly. Add the fresh cream, knead it gently to form a round ball.
02 -
Wrap the ball of dough in plastic wrap and keep it chilled in the fridge for at least 2 hours.
03 -
Roll the chilled dough out to about 3-5mm thick, then carefully press it into a 20cm tart tin. Coat it with an egg white.
04 -
Set your oven to 180°C (356°F). Bake the dough empty for 18 minutes until it just begins to turn golden.
05 -
Whisk the liquid cream, whole eggs, egg yolks, sugar, lemon juice, and zest together until you have a smooth mix.
06 -
Pour that filling into the pre-baked crust, then bake for about 30 minutes until the filling sets.
07 -
Sprinkle some brown sugar on top and use a blow torch to caramelize it just before serving.