• 1/2 c. coarsely chopped toasted pistachios
• Pistachio-chocolate whipped cream, see recipe
To prepare the wafers: whisk together flour and salt in a medium bowl and set aside. In the bowl of a stand mixer fitted with the paddle attachment, cream sugar, butter and vanilla and almond extracts on medium-low speed until slightly fluffy, about 2 minutes. Do not overbeat. (You can also mix with electric beater or by hand.) Scrape sides of the bowl with a rubber spatula.
In a small bowl, whisk milk and corn syrup to combine. Add milk mixture to the butter-sugar mixture with mixer on medium-low speed; beat until just combined. Scrape sides of the bowl with a rubber spatula. Add pistachio paste; beat just until incorporated. Add flour mixture all at once. On low speed, beat until dough just begins to pull away from the bottom of the bowl and forms a cohesive mass. Scrape sides of the bowl to fully incorporate all ingredients.
Divide dough in half; place each half on a sheet of plastic wrap. Loosely wrap dough, forming each half into a log about 2 inches wide. Roll logs along the counter, still wrapped in plastic wrap, to shape into cylinders. Tighten plastic wrap around logs; freeze at least 2 hours or overnight. If dough is too soft to shape into logs, form into a disk (or loose log shape), wrap in plastic wrap, then freeze about 20 minutes or just until cold enough to shape into logs.