TIP! Cake can be assembled up to several hours ahead. Stand at room temperature. (Refrigerate in hot weather.) Decorate with glaze and chocolate bars up to 1 hour ahead.Â
Ingredients
Method
To make buttercream, beat butter in the small bowl of an electric mixer until pale and creamy. Beat in sugar, ½ cup at a time, until combined. Beat in milk and extract. Tint green with colouring.Â
Using a large serrated knife, cut each cake horizontally in half. Place one cake layer, cut-side up, on a serving plate. Spread with 1 cup of the buttercream. Top with another cake layer. Repeat layering with remaining buttercream and cake layers, finishing with a cake layer.Â
To make glaze, combine chocolate and cream in a heatproof bowl. Sit bowl over a saucepan of simmering water. Stir until melted and smooth. Remove bowl from pan. Cool at room temperature until slightly thickened, about 15 to 20 minutes. Â
Pour chocolate glaze over top of cake, allowing it to drip down the side. Decorate with chocolate bars.