Heat oil in a pressure cooker.
When the oil is sufficiently hot, add the mustard and cumin seeds.
When they start spluttering, add the onions.
Fry until the onions turn translucent and then add capscicum. Fry for 2 minutes.
Add the carrots next. Fry for a minute more.
Then add the tomatoes and peas. Add salt and fry until the tomatoes are cooked.
Now add chilly powder, garam masala, cumin powder and chaat masala and fry for a minute.
Add the pasta, water and close the lid.
Cook until 3 whistles and open after the steam is completely released.
Stir in the coriander leaves, lemon juice and rosemary.
Serve hot.
:- You can add any vegetables of your choice to make it more healthy.
Add a tsp of cheese while serving to give a cheesy taste.
Add more Italian herbs if you like the taste.
It tastes better if it slightly watery than the regular pasta.