Goa Crab Curry

• 500 g Crab
• 1 small Tamarind
• 3 cups Coconut milk
• Water As reqd
• Salt As reqd

For preparing paste:

• 5-6 nos Red Chillies
• 1 tsp Khuskhus
• 2 tbsp Coriander seeds
• 2 tsp Cumin seeds soaked in water for few mins, Jeerakam
• 1 tsp Turmeric powder
• 1 pod Garlic
• Ginger medium piece
• 1 medium Big onion