Heat a pressure cooker and add oil to it.
Then add sugar to get caramelized and add dried chilli followed by chopped onion.
When the onion becomes translucent then add the masala paste and add turmeric powder, chilli powder and salt to it and cook it till the oil separates.
Then add the chopped tomato cook for 5minutes.
Then add the washed motton to it and cook for about 7-8 min.
Then cut the potatoes into cube sizes and add to it. Mix it well and cook for about another 5minutes.
Then add water and cover the lid of the pressure cooker and wait for about 3 whistles in low flame.
Then your Motton curry is ready and serve hot with rice , roti or traditional odia chakuli pitha.
