1 cup (100g) almond flour or ground almonds 1 cup (120g) sugar, powdered / icing sugar 1 cup (226g) unsalted butter , soft and cubed 1 large egg 1 tbsp orange juice , freshly squeezed, sieved ½ tsp salt ½ tsp cinnamon or ¼ tsp ground cardamom 1 tsp vanilla bean paste 2 ½ cups (330g) flour , all-purpose / plain flour ½ cup (160g) jam or jelly strawberry, apricot or redcurrant powdered / icing sugar as needed, to dust