Preheat your oven to 160 C (140 C fan forced). Line a large oven tray with baking paper.
Put the egg whites into a small bowl and whisk until frothy.
Put the sugar, almond meal and orange rind into a large bowl and mix to combine.
Add the whisked egg whites and mix until a dough forms. I find using my hands to be the best way to do this. Squish it all together.
Sprinkle a little flour onto your bench, this helps to roll the dough. Don’t use too much, just a scant sprinkling – say 1/2 – 1 tsp is enough. Divide the dough into three portions and roll each into a fat log, around 3cm thick. Cut into lengths of around 5cm, then mould into an oval shape and flatten slightly. Lay onto the prepared oven tray allowing a little room in-between each one.
Bake for 20 – 25 minutes, or until firm and just starting to colour.
Allow to cool before dusting liberally with icing sugar.
