Wash the mangoes. peel and cut into 2 inch pieces.
Heat oil in a pan and tamper the heeng, anise seeds and cumin seeds into it. Once they turn light brown in colour put turmeric powder, mango pieces, sugar, salt and 100 gms water. Roast on low flame and cook until they become tender.
Turn off the flame and mix garam masala into it.
Raw Mango Launji is ready. Transfer it in a serving bowl and serve with naan, parantha and chapati.