For the crust
1/2 cup (115 grams) very cold unsalted butter, cut into 1/2-inch cubes
1/2 cup (120 milliliters) ice water
1 1/2 teaspoons (8 grams) white sugar
1 1/4 cups (160 grams) all-purpose flour, plus more for dusting
1/2 teaspoon (3 grams) salt
1 egg beaten with a splash of water for egg wash
3/4 cup (1 1/2 sticks / 170 grams) unsalted butter
3/4 cup (255 grams) honey (lavender or orange blossom are ideal)
1 cup (200 grams) granulated sugar
2 tablespoons (15 grams) all-purpose flour
3/4 teaspoon (4 grams) salt
1 tablespoon (15 milliliters) lemon juice
5 large eggs
2 teaspoons (10 grams) pure vanilla extract or vanilla paste
1 cup (235 milliliters) heavy cream
Flaky sea salt for topping
For the crust: In a large bowl, whisk together the flour, sugar and salt. Sprinkle the cubed butter into the flour mixture, and using your hands or pastry blender, begin working the butter into the flour. Once the butter is a little bigger than pea-size pebbles, start drizzling in half of the water and incorporating it into the flour mixture with your hands or a spatula. Drizzle in more water 1 tablespoon at a time until the dough comes together. Gently knead the dough on a lightly floured work surface and shape into a disk. Wrap the disk in plastic wrap and place in the refrigerator for at least 1 hour. When ready, roll the crust to 1/8-inch thickness and transfer to 10-inch pie pan and crimp. Cover with plastic wrap and let the piecrust chill in the refrigerator for at least 1 more hour. Just before filling, brush the entire crust with the egg wash.