Ginger cookie sandwiches with lemon mascarpone - Good Food Middle East

Ingredients

• 100g unsalted butter, melted
• 50g golden caster sugar
• 100g light brown soft sugar
• 25g black treacle
• 1 large egg
• ½ tsp vanilla extract
• ¼ tsp bicarbonate of soda
• 175g gluten-free flour blend (I used Doves Farm)
• 1 tbsp ground ginger
• ½ tsp ground black pepper
• ¼ tsp ground nutmeg
• ¼ tsp ground cloves
• ¼ tsp ground cardamom (the seeds from 3 pods, crushed – see tip)
• 75g demerara sugar, to coat
• 175g mascarpone
• 85g lemon curd