Beat butter until smooth, add sugar and vanilla beat until combine. Then put egg yolk into the mix bowl mix it well.

Sift almond flour and self rising flour into the mix bowl mix it until smooth.

Divide the dough into 2, roll each into 4-5 cm x 17 cm cylinder. Wrap it with plastic wrap. Freeze for 1 hour.

Place the baking paper on the baking tray. Cut the chill dough into 7-8 mm thickness you will get 50 pieces.

Meanwhile preheat the oven to 180 C. Bake for 15 mins or until golden brown.