Make a dough and cover with wet cloth and keep aside.

Heat a pan with mustard oil. Add onion ginger and garlic paste on low heat and saute for a while. Add tomato puree salt and saute. Add turmeric, kashmiri red chilli and chaat masala powder. Add potato and fry on medium heat for 2 min after that cover with lid and cook until potato softens and masala seperates oil.

Add 2 -3 tablespoon water,sugar and bring it to boil. Aloo dum is ready.

Heat a another pan with vegetable oil and fry the luchi.