These Tiramisu Cupcakes combine soft vanilla sponge, a coffee syrup soak and creamy mascarpone frosting for the ultimate bakery-style treat. They’re simple to make yet feel special enough for any occasion - a perfect twist on the classic Italian dessert.
Preheat the oven to 175°C (350°F) and line a 12-hole muffin tin with cupcake cases.
Cream the butter and sugar together until pale and fluffy.
Add the eggs and vanilla, mixing until smooth.
In a separate bowl, whisk together the flour, baking powder, bicarbonate of soda, and salt.
Alternate adding the dry ingredients and milk/sour cream to the butter mixture, starting and ending with the dry ingredients. Mix gently until just combined.
Divide the batter evenly between cupcake cases (they should be about ¾ full).
Bake for 18–22 minutes, or until a skewer comes out clean. Leave to cool completely on a wire rack.
Make the coffee soak
Mix together the coffee and sugar, stirring until dissolved.
Make the mascarpone frosting
In a large bowl, beat the mascarpone, icing sugar, and vanilla until smooth.
Add the double cream and whisk until thick and pipeable (be careful not to overwhip).
Assemble
Use a skewer to poke a few small holes in each cupcake. Brush generously with the coffee soak.
Pipe the mascarpone frosting on top using a large round or star nozzle.