Sophie's Snakes & Ladders Biscuit Board Game recipe - The Great British Bake Off

Ingredients

• 400g plain flour
• 50g semolina
• 150g ground almonds
• 300g caster sugar
• finely grated zest of 5 unwaxed lemons
• 200g unsalted butter, at room temperature, diced
• 1 egg, beaten
• 1 tbsp lemon extract
• 2 tbsp lemon juice
• 2 tsp yuzu juice
• few drops of edible bergamot oil (optional)
• 200g dark chocolate chips
• 370g plain flour
• 100g ground almonds
• 120g cocoa powder
• 2 eggs, beaten
• 150g royal icing sugar
• food-colouring gel in various colours