Whisk together 1 ½ cups flour, 1 tablespoon sugar, and ½ teaspoon salt. Cut in 6 tablespoons butter and 4 tablespoons shortening, using a pastry cutter, until pea-sized.
Combine 3 tablespoons water and 2 tablespoons bourbon, then stir into flour with a rubber spatula, lightly pressing, until dough holds together.
Shape dough into a disk and wrap in plastic; chill at least 1 hour or overnight.
Roll dough out on a lightly floured surface into a 13-inch circle; transfer to a 9-inch pie plate, pressing into bottom.
Trim all but 1-inch overhang, fold edge under, and crimp. Prick bottom of crust with a fork; chill in refrigerator until firm, about 1 hour.
Preheat oven to 400°F (204ºC) with rack in lowest position. Line crust with parchment paper, fill with dried beans or pie weights, and bake until crust is set, about 25 minutes; remove beans and parchment and brush bottom and sides of crust with egg white. Bake crust until golden, 10 minutes; let cool completely. Keep oven heated to 400°F (204ºC).