Spaghetti with roast pepper, olive and caper sauce

Today we offer a cheap pasta dish which is also very healthy, including as it does ingredients such as sweet peppers, olives and capers. The peppers are rich in vitamin C; the olives are great for increasing good cholesterol; capers, on the other hand, are excellent antioxidants ... in short, health and taste go hand in hand in this main course that will also delight those with a sweet tooth!

Roast the peppers in the oven or under a grill, whatever you find easier. Slice the onion thinly and place in a frying pan with the extra virgin olive oil. When the onion is wilted, add the peeled peppers, cut into strips. Then add the olives and capers, well rinsed of their salt. Add salt if necessary, and add a pinch of oregano. Put on a low flame and warm through. Cook the spaghetti until al dente, drain and toss in the sauce. If you like, you could add a little chilli oil.