Ingredients
Method
Preparation
- Preheat your oven to 355°F (180°C). Prepare two 20 cm loose-based round cake tins by greasing and lining them with non-stick baking paper.
- Using a handheld mixer or stand mixer with a paddle attachment, cream together the softened butter and golden caster sugar until the mixture is light and fluffy, about 3-5 minutes.
- Mix in the vanilla extract, then add the eggs one at a time, ensuring everything is well combined into a smooth batter.
- In a food processor, finely grind the pistachios until they resemble ground almonds.
Baking
- Sift the flour, baking powder, and salt into the mixture, adding the ground pistachios and folding gently until just combined.
- Divide the batter evenly between the prepared tins and smooth the tops with a spatula.
- Bake for approximately 35 minutes, or until a skewer inserted in the center comes out clean.
- Let the cakes cool in their tins for 15 minutes before transferring them to a wire rack to cool completely.
Buttercream Preparation
- While the cakes are cooling, prepare the buttercream. Beat softened unsalted butter and sifted icing sugar in a bowl until pale and increased in size.
- Mix in the pistachio cream, salt, and lemon juice, adjusting to taste as needed.
Assembly
- Once the cakes are completely cool, place one layer on a serving plate. Pipe half of the buttercream on top, then carefully spread raspberry jam over it, leaving a little border.
- Top with the second cake layer and use the remaining buttercream to frost the top and sides.
- Finish with fresh raspberries, sprigs of mint, and a sprinkle of chopped pistachios for a beautiful presentation.
Notes
For an added flavor boost, consider roasting the pistachios before grinding. If time allows, make the cake a day ahead; letting it sit enhances flavors. For a mini dessert version, consider baking in a muffin tin for cupcakes. Overmixing the batter can lead to a dense cake. Not cooling the cakes completely before frosting can cause the buttercream to melt. Forgetting to sift the icing sugar may result in a gritty buttercream.
