Leek potato & spinach soup

Hello first day of spring ! Soup is something I will be eating less this season especially when the sun comes out, but for now here is a hearty and nutritious bowl of soup ..... 

Ingredients:

300 gr sliced leek
600 gr white potatoes
2 cloves garlic
olive oil
3 cubes frozen spinach
salt and pepper or 1 stock cube

garnish: yogurt, avocado,
ground flax seeds, bread,
olive oil


In a large pot pour in 3 - 4 Tbsp olive oil.
Add the leek followed by the potatoes ( peeled and cubed ).
Stir in the minced garlic and pour in 1 .3 litre of hot water.
Bring it to boil, reduce the heat and put the lid on.
Cook the soup for 15 minutes, add salt and pepper as well as the spinach.
Cook for further 5 minutes.
Cool it down for a bit before you liquidise the soup. 
I use an electric stick blender.
Serve for dinner as a first course or a light lunch.

note: add any other veggies such as cauliflower, celeriac or broccoli stalks.... 

Thanks for reading! I would appreciate any comments or suggestions from you.