Fragrant Tomato-Onion Sauce
Black mustard seeds
Add mustard seeds to hot oil. Put lid on pan as the seeds spatter. When they have calmed down, add asafoetida and cayenne. Then add the onions, and stir until they are wilted. Add remaining ingredients and cook on low heat until of suitably saucy consistency. Turn off heat and let rest for half an hour. Apparently it keeps well in the fridge for a day. Not here it doesn’t – never got anywhere near the fridge.
Worked out great for breakfast too.