1.
In a saucepan, sauté the onion in the
extra virgin olive oil until golden brown. Add the sliced carrot and pepper and cook for a few minutes.
2.
Blanch the tomatoes and remove the skin. Slice them and add them to the pan. Cover the pot and cook over low heat for one hour. Add salt and pepper to taste.
3.
Turn off the heat, let the sauce rest for a few minutes and blend everything (add a little sugar, if necessary, to balance the flavor).