Lemon Meringue Pie

Pastry

• 100 g sugar
• 30 g almonds
• 200 g unsalted butter, diced, plus extra for greasing
• 340 g plain flour
• 1 medium egg
• 1 pinch fine sea salt
• 1 ½ tsp vanilla sugar, homemade
  hoặc 1 tsp natural vanilla extract

Lemon Filling

• 150 g sugar
• 3 - 5 lemons, thin peelings of skin of 1 and 130 g juice
• 5 medium eggs, 4 separated
• 100 g unsalted butter, diced

Meringue Topping

• 160 g sugar
• 1 pinch fine sea salt