Rye Bread from the Swiss Valais: Pain de Seigle Valaisan or Walliser Roggenbrot

This post is about the typical rye bread of the Swiss Valais where I live. This wonderful bread has its own AOP status (appellation d'origine protégée), a certification which guarantees that everything used to produce it comes from the Valais. This is the French/German-speaking Swiss canton that is home to most of the highest peaks in the Alps and the source of the Rhone River.