Ingredients
- 300ml double cream, kept very cold in the fridge
- 1 tablespoon dark brown sugar
- 1 teaspoon instant coffee granules
- 1 teaspoon hot water
- A handful of whole walnuts
Instructions
- Dissolve the instant coffee granules in the hot water in a small cup, stirring until completely melted. Set aside for a minute to cool down.
- Pour the cold double cream and the dark brown sugar into a large mixing bowl.
- Add the cooled coffee liquid to the bowl.
- Using a standard balloon whisk, beat the mixture in steady circular motions. Continue whisking until the cream thickens, looks pillowy, and holds its shape softly on the whisk. Be careful not to overwhip.
- Spoon the whipped coffee cream directly onto the top of your store-bought walnut cake, using the back of a spoon to spread it evenly and create gentle swirls.
- Arrange the whole walnuts neatly around the edges or scatter them across the center of the cream.
- Serve immediately or store the assembled cake in the refrigerator until ready to eat.
Storage
Keep any leftover cake in a covered container in the fridge for up to 24 hours. Take it out about 15 minutes before serving to let the cake soften slightly.
Keep any leftover cake in a covered container in the fridge for up to 24 hours. Take it out about 15 minutes before serving to let the cake soften slightly.



