Wash and dry the green beans well. Cut off the ends from both ends then cut in ½ inch size pieces. Keep them aside.
Dry roast sesame seeds, peanuts, dry coconut powder, red dried chillies, garlic, and curry leaves. Let cool then blend into a coarse powder.
Heat oil in a pan. Add mustard seeds and cumin seeds. Let it splutter. Now add hing, green beans, salt, and turmeric powder. Stir well.
Cover the pan and once the beans are cooked, add the masala mixture. Stir well and cook. Now add garam masala and lime juice. Cook for about a minute.
Beans ki Sabji is ready. Serve it hot with roti, dal, and rice. Enjoy!