To prepare pav bhaji first lets prepare chilli garlic paste and for that take drybred chiilies soaked in hot water, garlic and add little water and grind it fine
now take cauli flower, carrit, beans and peas , place it in a steamer and steam for 15 minutes
now take boiled potatoes in a bowl and mash it
add the boiled veggies and mash it
now in a pan add oil, butter and cumin seeds and fry it a little
add prepared chilli garlic paste and mix it well, cook for a minute
add onion and mix it well
now add capsicum and mix it
add salt and mix it well
now cover it and cook for 5 minutes
add tomato, mix it and cover it for 3 minutes
add tomato puree and mix it well
now add the pav bhaji masala and mix it well
add the mashed veggies and mix it well
add salt and water and mix it well
now add red chilli powder and mix it well
mash it a little and add lime juice
add water and mix it well and boil for few minutes
in a hot pan apply butter and little pav bhaji masala and spread it
place a half cut pav bread and grill from all the sides
pav bhaji is ready