Nigel Slater’s recipes for salmon and spinach gratin, and dark chocolate muffins

The singular delights of one-person dishesSometimes, it is good to have something all to yourself. An individual dish of something delicious that is all your own. I broke the habit of a lifetime this week, bringing dinner to the table in small pots or dishes, one per person, rather than putting a large pot on the table for everyone to tuck in. It felt strangely special, as if it was everyone’s birthday.An individual dish of smoked fish and cream threaded with emerald green spinach, its sur