Here is how I prepared the Otak-Otak (shrimp paste) sauce:
1 jar unflavoured Otak-Otak
3 tbsp Chilli paste
few Chilli Padi - pounded
1 tbsp Heinz Vinegar
1 tbsp Sugar
2 tbsp Sesame
Some grinded roasted Peanuts
1. Place all ingredients, except peanuts, in a pot.
Add some water if the Otak-Otak paste is too thick.
Stir until boiled & cook for 10-15 minutes above small fire.
2. Serve with your favorite vegetables like pineapples, cucumber, Rose Apple (Jambu Air), Guava, etcs. Sprinkle grinded peanuts on top.