Pre-heat your oven to 170C
Butter or oil two 8-inch cake pans and line them with parchment paper
In a separate bowl sift together the all-purpose flour, salt, and baking powder
Mix and cream 200 grams of granulated sugar and 200 grams of unsalted butter,
Add in the eggs slowly followed by the sifted flour mixture and mix until combined
Add in the 2 grams of vanilla and 30 grams of milk and continue to mix until the batter is well combined and smooth
Deposit and divide the batter between the 2 cake pans
Even out the surface with an offset spatula
Place into the pre-heated oven and bake for 25-30 minutes or until golden.
The cake will spring back when fully baked
Let cool completely before filling.
For the filling,
Mix and cream the 100 grams of butter until nice and smooth
Once the butter is soft add in the 150 grams of icing sugar and continue to mix until well combined
Add in the vanilla extract and blend for an additional minute.
Evenly spread a layer of the buttercream filling over one side of the sponge cake followed by another layer of raspberry filling
Place the other sponge cake onto the top and sift the icing sugar onto the top of the cake.
Enjoy!