Separate the stems from the spinach leaves and wash them twice with water. Wash the tomatoes and ginger also.
Cut the spinach leaves, tomatoes and ginger into big pieces and put them inside the cooker along with 2-3 table spoon water to boil. Turn off the flame once the spinach becomes tender.
Let the vegetables cool down a little and then put them into the mixing jar and run the mixer to get a paste.
Pour 1 ltr. (5 cup) water into the mixture and sieve it with a strainer in a steel bowl. Keep the bowl on the stove and let the soup boil again. Mix salt, black salt and black pepper into the soup and cook the soup for 2-3 minutes.
Spinach soup is ready. Turn off the flame and put 1-2 cubes of butter, lemon juice into it and mix well.
Serve the hot and fresh spinach soup with soup sticks to your family members after garnishing each bowl with cream and coriander leaves.