For the Biscuits
1Dr. Oetker Free Vary Egg White Powder Sachet
5 mlDr. Oetker Moroccan Almond Extract (1 tsp)
15 mlFreshly Squeezed Orange Juice (1 tbsp) or Amaretti di Sarono Liqueur
175 gFloor Almonds (6 oz)
115 gIcing Sugar (4 oz) plus further for dusting