INGREDIENTS
3/4
cup/95 grams shelled, raw pistachios, almonds, hazelnuts or walnuts
1/3
cup/40 grams confectioners’ sugar, plus more for dusting (optional)
1/2
cup/115 grams unsalted butter (1 stick)
1/2 tsp
kosher salt
3/4
cups/95 grams all-purpose flour
Nonstick spray or softened butter, for greasing
Flaky salt