Cut the leek white part and discard dark green part. Slit it lengthwise and chop roughly. Dip this chopped leek in water tub and rest for 5-6 minutes. (As leek tends to have dirt inside the layers, its more important to wash it nicely.)
Meanwhile wash and clean cauliflower and dip in water tub for 4-5 minutes.
Now in a pressure cooker, take washed leek, cauliflower, garlic clove, salt and 3 cups of water (or vegetable stock). Pressure cook at high for 1 whistle and at low for 2 more whistles. Switch off the fame and let it cool down.
Check the pressure cooker if cooled enough, open and transfer the mix in to a blender and blend to smooth puree.
Now in the same pressure cooker, strain the puree, adjust the consistency with water.Add freshly crushed black pepper and let it boil. When a single boil comes, reduce the flame to low and cook for another 2-3 minutes after that switch off the flame. Cover and keep aside for 4-5 minutes.
Pour in to serving bowls, garnish with some crushed black pepper and serve warm. Enjoy!
Recipe Notes
Clean and wash leek very nicely as it has dirt inside the layers.
Straining of puree is important to avoid any unwanted big piece.
Do not boil the puree too much, just 2-3 boils are enough.
You may adjust the quantity of garlic, 2-3 cloves are enough for very mild taste.
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