firstly, in a heavy bottomed kadai heat oil.
add in 5-6 red chilli, 1 tbsp channa dal, ½ tbsp urad dal, ½ tsp cumin seeds, 1 tsp coriander seeds and ¼ tsp methi.
roast in low flame for 2 minutes or till the spices turn aromatic.
transfer to the blender.
also add in 1 cup raw mango, 3 cloves garlic and salt to taste.
blend to coarse paste without adding any water. keep aside.
now heat oil in the same kadai.
once the oil is hot, add in 1 tsp mustard seeds, 1 dried red chilli and few curry leaves. allow to splutter.
further add prepared mango chutney.
also add turmeric and saute well.
saute on low flame for 2 minutes.
finally, serve raw mango chutney along with rice, idli or dosa.