Impress your guests with the ultimate tiramisu sponge recipe

Ingredients

• 3 eggs
• ²⁄³ cup caster sugar, plus 1 tablespoon extra for sprinkling
• 1 tablespoon of instant coffee granules
• 40g unsalted butter, melted
• ¾ cup self-raising flour
• ¼ cup grated dark chocolate, plus extra to serve
• Chocolate-coated coffee beans, to serve
• COFFEE SYRUP
• 2 tsp caster sugar
• 2 tsp instant coffee granules
• FILLING
• 250g tub mascarpone
• 300ml tub thickened cream
• 2 tablespoons of icing sugar mixture