A nice side dish to Indian meals. The green pepper goes really well with the courgettes. You may think that a pepper of another colour would look nicer, but as I said, the two green vegetables work well together. I've made this twice so far and will make it again. You will get the asafetida from Indian stores, but I left it out when I cooked this the first time and it still turned out lovely. Recipe source is Maduhur Jaffrey's wonderful 'The Ultimate Curry Bible'.