Indian fish curry

Ingredients

• 3 to 4 pieces mackerel
• 50 gm ginger
• 5 cloves garlic
• 1 sprig curry leaves
• 1 onion
• 1-1/2 tsp fenugreek seeds
• 6 tbsp fish curry powder
• 1 tsp chilli powder
• 1 tsp tamarind paste
• 5 ladies fingers
• 1 brinjal
• 1 tomato
• cooking oil
• salt to taste