Chocolate Caramel Toffee Cake

I made homemade almond toffee topped with milk chocolate for a treat for the members of the choir which I direct.  I had a bit leftover, and I had company coming for dinner, so I made up a chocolate cake with caramel buttercream, and topped it with the leftover toffee, crushed up.  It was a fantastic combination of delicious flavors and textures, with the moist, rich, chocolate cake, the creamy caramel buttercream, and the crunchy, lightly salty-sweet toffee!