You Need to Have:
1 tsp Black Gram seeds
1 big sized Onion
1 tsp Mustard seeds
3-4 tsp Oil
2 Red Chillies
1/2 cup grated Coconut
Chop pathrode and onion keep it aside.
Add mustard seeds, blackgram seeds, red chilly and oil in a thick bottomed pan. Once it starts spluttering, add curry leaves, and chopped onion. Fry them onion becomes golden in color.
Add pathrode pieces and fry it for 2 mins in low flame. Add grated coconut and mix well.
Keep the pathrode in low flame for about 3-4 mins. Serve hot.