Sisters Maria and Eva show us how to make German Christmas vanilla biscuits | 7NEWS

Ingredients

• 200 g (1¹⁄³ cups) plain flour
• 80 g (¾ cup) ground almonds
• 150 g salted butter, at room temperature
• 80 g (²⁄³ cup) icing sugar, plus extra for dusting
• 1 egg yolk
• 1 vanilla bean, split and seeds scraped out
• ½ tonka bean, finely grated (optional)