4 lessons from a post-graduate course in omelettes

There are obvious breakfast foods; there are obvious lunch foods; and there are obvious dinner foods. It’s a bit strange if you think about it for more than two seconds. Why is cereal consigned to hours before 10 a.m.? Why does it feel less appropriate to eat a sandwich outside the window of 11 a.m. and 2 p.m.? Why is…