First add oil then heat it and add the tadka then ginger green chilli and onion and curry pata with turmeric powder hing to it and cook well. Now it's time to add tomato and cook well then the chopped veggies with salt and cook well. Once cooked add 4 cups of water make it come to a boil and then add lapsi to it and salt to it. Cook well then add lemon and serve with pickles.