Ingredients 

• 3 medium sized boiling potatoes
• 10 green chillies minced
• 4 tbsp chopped coriander leaves
• 1" piece of fresh ginger, crushed finely
• 1 tsp mustard seeds
• 1 1/2 tsp cumin seeds
• 1/2 tsp hing 
• 1 tsp red chilli powder
• Salt 
• 1 1/2 tbsp cooking oil

• Boil the potatoes in their skins till soft, remove the skins and mash very nicely with a fork. Set aside. 
• Heat the oil and add the mustard, cumin, ginger and green chillies. 
• When the mustard starts crackling , add the hing and chilli powder and fry for about 1/2 a minute. 
• Remove from heat and add the mashed potatoes, chopped coriander leaves and salt . 
• Mix well and heat through. 
• Remove and transfer to a bowl. 
• Use this stuffing for potato parathas, toasted potato sandwiches, bread pakodas, stuffed vegetables and potato bondas.