Take a pan heat up, take 1/2 teaspoon of oil then add cubed potatoes and sauté for 3-5 minutes on medium flame and keep it aside

Then add 1/2 teaspoon oil to the same pan then add cauliflower florets to the pan again sauté for 3-5 minutes on medium flame and keep aside

Take the pan heat up add butter/oil, once pan is hot enough then add finely chopped onion sauté for 4-5 minutes(golden brown) then add finely chopped tomatoes again sauté for 4-5 minutes (mashy)

Then add all the dry masala powders to it and sauté for 3 minutes then add salt as per required then add potatoes and cauliflower florets and green peas to the pan sauté for 3-4 minutes sprinkle some water and cover the lid and let it cook for 4-5 minutes

Take out the lid add some kasuri methi and sauté for minute and garnish with coriander leaves serve hot with poori/roti/naan

For making poori

Take a bowl add all the ingredients in it and mix everything together with water to make a dough and knead the dough for 3-4 minutes spread some oil on top of it cover it with lid or cloth for at least 30-40 minutes

Take a deep frying pan add oil to heat up

Take dough and knead it again for 1-2 minutes take a small portion of dough and make a poori out of it (roll it with the help of rolling pin)

Once the oil is hot then add the poori in the oil and fry poori on both sides to get golden brown