Cook pasta to al dente according to instruction on the packet and set aside after removing excess water.
In a pan heat oil and butter. To this add chilies thru bell pepper and saute for 2-3 mins.
Further add ginger garlic paste, red chili powder, salt and saute for 1 min.
Add in sauce, water and bring it to boil.
To this add cooked pasta, cheese, coriander leaves and stir in.