• Ingredients:
• 1 egg yolk
• 1 tsp vanilla essence
• 140g icing sugar (1 & 1/10 cup)
• 250g butter (1 & 1/10 cup)
• 375g plain flour (3 cups)
• Extra icing sugar to decorate

- *Bake at 190C (375F) until just turning golden on the edges (roughly 5-10 minutes)