Add the potatoes in pressure cooker and place it on stove. Switch on the flame. Let it cook for 3 whistles.

When the pressure goes off,open the lid and take out the potatoes. Cool it completely,peel off the skin and mash it.

Place a currypan in the stove. Switch on the flame. Add oil.

When the oil gets heat,add mustard seeds. Fry it.

Then add onions,curry leaves and green chillies. Saute until onions becomes translucent.

Then add tomatoes,garlic and turmeric powder. Keep in medium flame and saute until tomatoes becomes mushy.

Then add the mashed potatoes and salt. Mix well and then add required water. Cover and cook for 10mins in medium flame.

Meanwhile add a besan flour in a bowl and add some water and mix well. Make a paste without lumps.

Then add the besan flour paste and some water. Mix well. Cover and cook for 10 mins in medium flame.

Garnish with coriander leaves and serve hot with poori.

For Raagi Poori check the recipe link https://cookpad.wasmer.app/in/recipes/13140670-raagi-poori?invite_token=g9ykh393abHkndL6XpnYCKfL&shared_at=1594985688