In the meantime, cut the peppers into fine rings and roughly cut the garlic into slices or cubes.
In a large stainless steel pan, heat some of the olive oil on a low temperature and lightly brown the peppers, garlic, oregano and chilli flakes in the oil. Then set the pan aside.
Cook the spaghettini al dente according to the instructions on the packet and pour 3 tablespoons of pasta water into the stainless steel pan with the spices before draining. Then immediately put the spaghettini in the stainless steel pan, add the remaining olive oil and parsley and mix everything well.
Serve immediately with plenty of parmesan.
This goes well with my quick garlic pizza bread, which can be found under my recipes.