01 -
Set the oven to 170C/325F (fan mode). Lay down silicone mats or parchment on two baking sheets.
02 -
Grab a whisk or mixer and whip the egg whites till they're stiff and hold peaks.
03 -
Gently fold in almond meal, superfine sugar, and vanilla. Stir Amaretto in last, making a sticky, thick dough.
04 -
Scoop small amounts of dough and shape into balls, about the size of walnuts. Toss each ball in granulated sugar first, then powdered sugar. Drop onto baking trays and press slightly to flatten.
05 -
Pop them in the oven for 15 minutes. Let them cool on the tray for 5 minutes before moving to a rack.