This curry sauce is relatively thin but rich in flavor and the slight sourness of the yogurt and tomato gives the dish a refreshing flavor. This is a curry that you want to enjoy especially in hot summer days.
If you prefer a thicker version of the curry sauce, add extra curry sauce mix.
The caramelized chopped onion gives the curry a rich and savory flavor. It is very handy to use so you should make a large amount of it and keep it in the freezer.