Wash, peel, boil and mash the potatoes. Set aside.
Boil the spinach in little water for about 3-4 mins. Not for too long as you do not want the spinach to loose its colour. When all the spinach is completely wilted and has turned bright green, it is done.
Add the potatoes to this spinach mixture. Using a hand blender or any other blender, purée the mixture well.
Return to the pan. Add milk and water as per requirement to maintain the consistency. You want a thick broth so do not add too much water. Approx. 2-3 cups of water should be good enough.
Next add the cheese cubes cutting them into small pieces or grated so that it melts well.
Add the veg maggi cubes, salt and freshly crushed pepper and give it a good boil.
Next you can mix in a 2 tbsp of butter or just drizzle with some olive oil and serve hot with a piece of toasted bread.