Ghalieh Mahi

Ingredients

• ½ medium onion, finely chopped
• 3 tbsp canola oil
• 1 ½ tsp garlic, finely chopped
• 1 ½ cups cilantro, finely chopped
• 1 tbsp fenugreek, finely chopped
• ½ tsp turmeric
• ½ tsp curry powder
• ½ tsp chili powder
• 1 ½ tbsp tomato paste
• ¼ tsp dried lemon/lime powder
• 100 g tamarind (found in Indian or Middle Eastern stores)
• 1 cup hot water
• 1 tsp salt or to taste
• 4 tilapia fillets