The best breakfast I have ever eaten was a masala dosa in Fort Cochin, Kerala. This is how I like to work the deep, fragrant, southern Indian flavours into my day. It’s an anytime dish with big flavour hitters in the shape of curry leaves and black mustard seeds, which give the potato the warm subtle punch that is the deeply clever balance of southern Indian food. This is how I almost always use up my leftover mashed potato. Any root veg mash works well here but I find potato takes on the flavours best. Mashing avocado with these spices is a revelation – I eat this on toast at least once a week.
If curry leaves aren’t easy to get, you can just leave them out. However, curry leaves are wonderful, and if you haven’t come across them before, try to get your hands on some. They have a curious but delicious flavour, and add depth in a way that is difficult to explain, much like a truffle does. I buy a few packets whenever I see them – a lot of supermarkets stock them these days. Store them in a sandwich bag in the freezer and tumble a few out as you need them. They are addictive and also very good for you. They can be mixed with lime and a pinch of sugar in hot water to aid digestion.