Well, the other Lucy has been making this fudge for many of our catering functions for years and although it tastes nutty you would not necessarily pin the taste down to peanut butter. Salty, sweet and utterly moreish, it’s a winner every time. The only thing to watch is not to let the sugar mixture boil before the sugar is dissolved or it will form into hard crystals.The fudge, apart from devouring or giving as gifts, of course, is very good chopped small and used to decorate chocolate cakes and muffins.