Despite only drinking decaf, we’re big fans of coffee in this house, so what better way to accompany a nice cuppa than with a slice of coffee and walnut cake. It’s a deservedly classic combination that makes a great pick-me-up when you need some sugar and caffeine (although you could make it with decaf too!). I don’t mind walnuts, but I’ve never been that much of a fan of the bitter taste that the skin gives them. Even when toasted in the oven, I find they make my mouth go dry. I am, however, partial to a pecan – I…