Kare Ikan

• 6 shallots
• 2 garlic (cloves)
• 1 onion
• 1 blade (fresh)
• 1 chilli powder
• 1 salam leaf
• 1/2 powdered lemon grass
• 250 gr santen (thick)
• 120 ml tamarind water
• 30 ml vegetable oil