Chocolate Ganache 2 Layer Cake with Macarons

2 layers of cake filled with Swiss Meringue Buttercream, iced with Chocolate Ganache and topped with Macarons.

7 inch cake measures (18cm in diameter), serves approx. 14
8 inch cake measures (20cm in diameter), serves approx. 20
10 inch cake measures (25cm in diameter), serves approx. 35-40
12 inch cake measures(30cm in diameter), serves approx. 55-60