I used about 6 chicken wings for roughly 1 liter of water. One adjustment I would recommend is only using one half of a lemon.
Brown your wings on both sides in a little fat over medium to high heat (the darker they go, the more flavour and colour your soup will have), then the cut side of the lemon half. Add your water, let it come to the boil and let it simmer for about 45 minutes.
Now you can play around with it and adapt it to your taste... I lifted out the wings and put them to one side. Squeeze the juice and discard what is left of the lemon. Try to sieve out the pips as they are really unpleasant if you happen to bite in one. Season the bouillon to taste. It will need a lot of salt.
Regarding the meat you have the whole range of possibilities: return them to the soup whole, debone them and give them a rough chop or painstakingly remove every bit of skin and sinew and finely chop the meat before returning. It's all up to you (and maybe your guests') preference.
Think about what kind of vegetable(s) you would like to add and how long they will have to cook for. I went with asparagus (still had a few spears in the fridge), which I cut into 1 cm chunks at an angle. Add the pasta you like (I go for orzo quite often). Then add the vegetables according to how much time is left on the pasta timer. (This sounds so complicated. But I am sure you know what I mean. :-) )
At the very end sprinkle on a few chopped sprigs of your fresh herb of choice, such as the first shoots of flat leaved parsley, season for the last time and serve.
The perfect dinner for a cold spring evening!
