Alhamdulillah I finally made it. Sardine in Tomato Sauce.
It's easy but I did not put enough urge to do it before.
What you need is:
4 Fresh sardines (you can also use mackerel)
1 large onion - chopped
1 large tomato
1 laddle of chilli sauce
1 cup water
2 laddles of tomato sauce
Salt and sugar to taste
Clean the fish. Add all the other ingredients into the pressure cooker. Set to HP for 90 minutes.
Beep. Beep. Beep. It's ready.