Chocolate Cookie Crust

• 2 cups lightly packed finely crushed chocolate wafer cookies (from 1 [9-ounce] package)
• 1 tablespoon granulated sugar
• 2 teaspoons finely ground instant espresso powder (such as DeLallo)
• 1/2 teaspoon kosher salt
• 1/4 cup (2 ounces) unsalted butter, melted

Filling

• 8 ounces 60% cacao bittersweet chocolate, chopped (about 1 1/2 cups)
• 3 large eggs
• 1 cup (about 7 ounces) granulated sugar
• 3 tablespoons coffee liqueur (such as Kahlúa)
• 2 tablespoons vodka
• 1 tablespoon finely ground instant espresso powder (such as DeLallo)
• 1/4 teaspoon kosher salt
• 1/2 cup (4 ounces) unsalted butter, softened and cut into 1/2-inch pieces
• 1 cup cold heavy whipping cream

Whipped Cream Topping

• 1 1/2 cups cold heavy whipping cream
• 6 tablespoons (1 1/2 ounces) powdered sugar
• 1 teaspoon inely ground instant espresso powder (such as DeLallo), plus more for garnish
• 1/2 teaspoon vanilla extract
• 1/8 teaspoon kosher salt
• 3 tablespoons coffee liqueur (such as Kahlúa)
• Espresso beans, for garnish