Seven-Layer Bars

Is it too cold to go anywhere this weekend?  How about making a batch of these Seven-Layer Bars?  I will warn you that these take some time, but they are yummy!  I took them to a family potluck last weekend and took home an empty plate.  I always line my pan with parchment and never cook the caramel sauce for as long as the recipe says.  Just watch it so the caramel doesn't burn!