This luxurious soup can be made from whole asparagus. However, the following recipe allows you to have your asparagus and eat it, so to speak, because it’s made from the trimmings.
The best way to trim asparagus is to bend each stalk as close to its base as you can. It will snap off just above the tough section.
Use 1/3 seawater to 2/3 fresh, if the sea is clean, and leave out the salt.
Serves 4 as a first course
Ingredients
Method:
- Cook the trimmed asparagus: put it on a raised trivet in your pressure cooker, so that it isn’t immersed, and pour in 2 cups water. (You could stand it on end to do this, but might need to cut it to size.) Bring to pressure and cook for 1 minute. Reduce pressure rapidly if you like crisp asparagus, naturally if you like it soft. Put the asparagus to one side for another dish. Pour the water into a jug or bowl and set aside.
- Cut the trimmings into 2 cm/1 in lengths.
- Finely dice the onion and garlic. Melt the butter/oil in the pressure cooker, add the onion and garlic and stir it until it’s all covered in melted butter. Lower the heat, cover the pan and cook gently for about 5 minutes until the vegetables are softened.
- Stir in the flour and mix.
- Add the reserved water that you used to cook the asparagus, together with the trimmings. Bring to pressure and cook for 10 minutes.
- Reduce pressure naturally and then mash with a potato masher. Then pass the resulting purée through a sieve to remove any stringy bits. Alternatively blend with a stick blender or food processor
- Return to the pan and season with salt and pepper. Taste and add the lemon juice and more water if you think it can take it.
- Add the parsley and bring back to the boil.
- Remove from the heat and stir in the cream.
Serve with croutons
Variations:
- If you like to have bits of asparagus floating around in your soup, trim pieces from the ends of the cooked stalks and add these with the lemon juice.
- For a really thick and luxurious version, use all the asparagus.
- This soup can also be made successfully
with canned asparagus. Purée the bottom ends of the stalks and keep
the tips to chop up and add to the soup with the lemon juice.