The best chocolate blueberry cake ever! This chocolate cake with berries recipe has blueberry buttercream frosting and my ...

When making fat-based icings such as buttercream, use full-fat butter ... You can freeze iced cakes, too: first freeze the cake, unwrapped; once frozen, cover it in cling film and aluminium ...

before putting in the fridge to chill (or alternatively place in the freezer for a few minutes until chilled but not frozen). While the cake is chilling, make the buttercream. Beat together the ...