Cod With Mango Coconut Curry

Ingredients

• 1 tbsp oil
• 1 lb carrots, peeled and diced
• 1 None onion, peeled and finely diced
• 2 None red chilies, 1 cut into rings, 1 halved lengthways
• 1 None mango, peeled and diced
• 1 tbsp curry powder
• 3 tsp lemon zest, plus extra for garnish
• 1 - 13.5 oz coconut milk
• 1 stalk lemongrass, halved lengthways and flattened
• 1 None lime, juiced
• 1 lb cod fillets, cut into pieces
• None None coconut flakes, for garnish