First peel the onion, chop it finely and fry it. Once it is translucent, add the pureed tomatoes.
Stir in the sugar and simmer on low heat for about 5 minutes, stirring constantly.
Preparation Tip:
Served with rice, the paradeissauce is THE kids' meal. If you make more of it, best to freeze in portions. So you always have something ready.