When I first made this recipe, for Chocolate Marmalade Brownies, almost seven years ago, I thought the recipe was a keeper. Making them again, only recently, I'm not quite sure what I saw in them in the first place. They were pleasant enough, but more like cake than a brownie, and the one word in their name that is meant to describe the added flavour is the thing I couldn't taste at all! The walnuts, cayenne and ginger (an extra addition, part of the chocolate used) were all much more prominent flavours than the marmalade.
The only changes I made to the recipe were to bake in a slightly smaller tin (20 x 30cm), which added five minutes to the baking time, and to use chopped dark chocolate containing crystallised ginger instead of plain chocolate chips.
Really, the only thing to recommend this recipe is that the brownie batter is made with cocoa rather than chocolate, which could be useful if you were short of chocolate. However, if you're the sort of person who regularly bakes brownies, I can't see you being the sort of person who runs short of chocolate - I get twitchy if there's ever less than 500g in the house!