Add fettuccine, boil it till done... it should be completely cooked. Strain it, keep aside.

Take another pan, add oil & butter, heat it. In goes garlic & ginger, saute it for a minute.

Add onion & green chilli, stir fry it until translucent.

In goes bell peppers, stir fry it for a minute.

Now add oregano, basil, parsley & red chilli flakes, mix it well. Cook it for a minute.

Add in fettuccine, mix it well. Cook it stirring for 3 minutes. Sprinkle lil salt & black pepper powder, mix it again, cook it for a minute.