It seems strange that it’s taken me a year of blogging – and 800 years or so of English literature – to write about bread when it is such a staple food. In the Bible story of Adam and Eve, the first human beings, God punishes Adam with hard work, saying, “By the sweat of your face you shall eat bread until you return to the ground” (Genesis 3: 19). Bread, the most basic of foodstuffs, will only be earned through back-breaking labour.