1. Wash, cut and boil all the vegetable separately in pressure cooker/microwave oven adding very little water.
2. Grind grated coconut, green chillies, ginger, cumin seeds and cashew nuts adding very little water.
3. Mix yoghurt with turmeric powder, asafoetida and little salt.
4. Mix all the boiled vegetables with yoghurt and coconut paste and allow to boil for 2 minutes, not more than that.
5. Heat 1 tea spoon of oil, add curry leaves and add to the content. Garnish with corinader leaves.
6. Avial is ready to be served. Yummy! Yummy!!!! It can be served with rice.

Note:
Boil vegetables separately and add only little water.
After adding curd mix it should not be boiled for more than 2 minutes.

Optional:
Ingredients can be added/removed.

Courtesy: http://tamilveg.blogspot.com/