Allow the shortbread to cool for 20 minutes in the tin then pour the caramel on top. Allow to cool in the fridge until it has begun to harden. Melt the chocolate ... size squares you would like.
The Marathon bar was an iconic '70s candy bar thanks to its impressive size and flavor. By the early 1980s, however, the candy bar had all but disappeared.
"A twist on the classic the 7 layer bars my mom used to make at Christmastime." - Emily Sullivan 7 Layer Salted Caramel Chocolate Bars has been awarded a Blue Ribbon from The Just A Pinch Test ...