Cream of spinach soup

Here is a quick healthy soup.

Ingredients

Minced onions - 1 nos 

Butter  -3 TB spoon

Fresh spinach leaves and tender stems, washed and chopped into thin slices- 2 cups

Milk  - 2 glass 
Salt and pepper - as per taste
All-purpose flour - 2 TB spoon

METHOD

Cook onions and spinach with salt in water and grind it to a paste.

Add butter to a pan and combine all purpose flour.mix it well into a white sauce.

Add milk little by little mixing it well with the white sauce.(you can decide the consistency)

Add the spinach onion paste.

Add salt and pepper for taste.Serve it hot.