INGREDIENTS
8 oz
butter
1 cup
plus 1 tablespoon superfine sugar
3
large eggs
1 cup
finely ground unsalted pistachios
1 cup
finely ground blanched almonds
Juice and finely grated zest of 1 orange
1 tsp
rosewater
1/2 cup
plus 1 tablespoon all-purpose flour
1 cup
confectioners' sugar
2 tbsp
lemon juice
Crystallized rose petals and shelled pistachios, for garnish (optional)