FOR THE COOKIES: – 2 cups (240g) all-purpose flour – 1/2 cup (42g) unsweetened cocoa powder, sifted – 1/2 teaspoon baking soda – 1/2 teaspoon salt – 1 cup (226g) unsalted butter, softened – 1 cup (200g) granulated sugar – 2 large egg – 1 teaspoon vanilla extract FOR THE FILLING: – 3 ounces (85g) cream cheese, softened – 3 tablespoons unsalted butter, softened – 3 tablespoons creamy peanut butter – 1/4 teaspoon vanilla extract – 1 cup (110g) confectioners’ sugar, sifted – chocolate sprinkles, for garnish