Add the ginger, garlic, cloves, curry leave, fenugreek, chilli; all whole.
Fry until onions are soft.
Place into a hand blender or smoothie maker.
Add the tamarind and curry powder. Season with salt.
Blend until it becomes a smooth paste.
Slice the remaining onion.
Add a little more coconut oil to the pan and fry the sliced onions until soft.
Add the paste, cook for a few minutes.
Add the tomatoes and stir through.
Add the coconut milk, and add a little water to the blender to get all remaining paste scrapings, pour into the pan.
Stir then add the desiccated coconut, the mango and the honey. Mix well and let this bubble for 5-10 minutes. taste for seasoning, you may need to add a little more salt.
Add the spinach and prawns.
Stir and cook for another 5 minutes then add the coriander. Stir through then serve.