Linzer Biscuits Recipe - Great British Chefs

Ingredients

• 175g of plain flour
• 25g of cornflour
• 100g of ground hazelnuts, or 50g ground hazelnuts and 50g ground almonds
• 1 tsp unsweetened cocoa powder
• 1/2 tsp ground cinnamon
• 1 pinch of fine sea salt
• 120g of unsalted butter, at room temperature
• 1/2 lemon, zested
• 120g of caster sugar
• 1 egg
• icing sugar, for dusting
• 80g of raspberry jam, or blackcurrant jam