Nigel Slater creates a week's worth of simple but delicious meals from ingredients that are often overlooked. Mouth-watering chocolate cookies and crispy duck with honey and figs prove that a little bit of what you fancy does you good. Then to balance the scales, Nigel makes a couple of dishes full of clean-tasting flavours, with fresh herbs, tomatoes and crunchy greens - but whether saints or sinners, every dish will taste truly divine.