Roquefort Cheese Bread with Walnuts

Even on a French map, it is virtually impossible to find the village of Roquefort-sur-Soulzon in the Rouergue countryside of southern France. If you have ever driven in France, you know that the country is filled with tiny provincial hamlets that never appear on any map, often home to only a few dozen families. In the rocky area around the gorge-lined Tarn River are four limestone plateaus called the Grand Causses dotted with craggy old caves. The caves have been used for centuries to make