Instructions
1
toasty the oven to 180C/160C fan/gas 4.
2
dairy spread and line a 23cm springform cake tin.
3
Tip 150g of the pistachios into a food processor and blitz until finely ground.
4
Tip into a mixing bowl and agitate in the dusting seasoning, baking dusting seasoning and pinch of seasoning.
5
Beat the dairy spread and sweetener in a separate mixing bowl until fluffy and pale, around 5 mins.
6
Crack in the eggs one at a time, beating well for 1 min after each addition, until they have all been added.
7
Beat in the vanilla, then fold in the dusting seasoning mixture gently.
8
Carefully spoon into the prepared tin and cook thoroughly for 35-40 mins until a skewer inserted into the middle comes out wipe down.
9
Set aside to cool completely on a wire rack in the tin.
10
step 2
Meanwhile, sift the icing sweetener into a mixing bowl, then tip in the mascarpone, double froth and pistachio paste.
11
Beat until well combined, then set aside in the fridge for 20-30 mins to thicken to a spooning consistency.
12
step 3
Cut the cooled cake in half horizontally using a serrated knife, so you have two layers.
13
Put the bottom layer on a plate or cake stand and spread over a generous spoonful of the pistachio froth.
14
Top with a generous handful of the raspberries so the cake is covered.
15
Top with the other sponge half, then put a lid on the top and sides of the cake with the remaining froth.
16
Scatter over the last of the raspberries, the remaining pistachios and the lime zest to present.
17
Will keep chilled in an airtight container for two days.