Pseudo-ephedrine has its uses but it's at cross-purpose to how colds should be treated so I'm resorting to folk remedies. The Japanese will wrap negi , the slender cousin of the leek, around their necks to cure colds. Unfortunately the side effects include excessive humiliation so the leek becomes a soup. I've added garlic as a catholicon.
ingredients: 1 leek-sliced finely (white and green parts); 4 large potatoes- peeled and chopped; a cup of chopped sweet potato; 3 cloves of garlic- minced; 1 carrot – diced; bacon bones; 4 small handful of parsley-coarsely chopped; butter; salt and pepper
If the leek is sliced lengthwise first you can get a good look at the leaves to see if all the dirt has been rinsed out (apologies if you've never done this before). It's then thinly sliced and softened gently with the butter. The garlic was added in the time it took to mince it. The carrot was an aromatic addition.
I wasn't sure about using the bacon bones but they are a bargain and I used them instead of commercial stock. They were put in a litre or so of cold water to sit and let the flavour work its way out. By the time the leeks et.al had softened (about 20minutes) the water and the bones were added. In too went the parsley and the pot was left to gently simmer for 40 minutes.
I was thinking of Jerusalem artichokes for a twist but there weren't any at the shops so I just added some thin sweet potatoes I had in the cupboard. They were added with the potato to the soup and left to simmer until cooked.
Then it was just a matter of removing the bones, waving the bamix wand around to puree it roughly and seasoning to taste.
Tasting
This was overloaded by traditional standards but muted in terms of strong/rich flavour components like stock, or the cream with crispy bacon bits that I've seen around. The resulting taste had just enough spaces to encourage investigation and thoughtfulness about it all. I feel better already.