INGREDIENTS
2/3 cup
almonds (, blanched, sliced, toasted)
1/2 cup
white sugar
1 cup
unsalted butter (, cold, just out of refrigerator)
1 2/3 cups
all-purpose flour (, sifted or aerated (see important note below!))
1/8 tsp
salt
1/4 cup
powdered sugar (for dusting)