For a 20 x 30 cm (8 x 12 in) Cake Pan
Shortcrust Pastry:
- 170 g frozen unsalted butter
- 250 g all-purpose flour
- 75 g powdered sugar
- A pinch of salt
Lemon Cream:
- 4 eggs
- 270 g granulated sugar
- 3 tablespoons all-purpose flour
- 185 ml lemon juice
- 60 ml whole milk
- Powdered sugar for topping