Take a pan and make masala add oil,onion, tomato,and stir it

Now add salt and red chilli powder.

And mix well

Now add boiled pasta

For white sauce -take another pan add butter and refined flour and stir it then add milk add salt and black pepper powder.

Mix well and wait for 2 -3 mint.

Now in pasta pan add white sauce.and mix well

Garnish with tomato sauce