Wash and chop long beans.
Heat a pan and add coconut oil.
Add mustard seeds, udad dal, asafoetida,few curry leaves and saute,
Add chopped onion, chopped garlic and saute.
Add chopped green chillies and dry red chillies. Saute.
Next, add chopped beans and mix well.
Add turmeric powder, some water and mix well.
Cover and cook for 10 to 12 minutes.
Add salt as required and mix.
Finally add ½ cup of freshly grated coconut and mix.
Cover and cook for few seconds. Serve hot.