If you've ever had a wedge of Stilton cheese that's been drizzled with honey and sprinkled with walnuts, a common enough offering on a cheese board, then you know just how delectable this bread will be. Wheat flour and rye flour make for a hearty loaf that can stand up to the strong flavor of the blue cheese. Other types of blue cheese will also work here, including Gorgonzola or Roquefort.