If I’m making chicken soup from scratch, I use raw chicken. There’s a difference between making chicken stock from the leftover carcass of a roast chicken, and making echte goldene yoich. No idea how to spell that! It means proper golden soup. The gold colour (and flavour) comes from the chicken fat - schmalts - which you lose when you use a roasted carcass.
My mum’s method (from memory, so I hope I don’t miss out the tweaks that you remember as you’re doing it):
Put a whole chicken (or thighs plus giblets) into a pressure cooker, cover with cold water and bring to a simmer. Simmer, not boil. When the scum rises, skim off as much as you can.
Now add:
A peeled onion studded with half a dozen whole cloves.
A couple of large carrots, peeled and cut into 1” chunks.
A couple of sticks of celery, cut into 1” chunks.
Some whole peppercorns (1/2 tsp?)
A pinch of saffron or turmeric.
2 bay leaves
A generous pinch of cinnamon
A generous pinch of salt
A long strip of lemon peel
Add more water if necessary to cover it all. Bring to pressure and cook for about 30mins (depends upon the weight of the chicken). In a normal saucepan it takes about 2.5 times s as long.
Allow to depressurise without releasing the valve.
Now this is the secret ‘ingredient’ - leave it alone until the following day. (Obviously you can put it in the fridge once the pan is cold.) This gives time for the schmalts flavours to develop.
The following day the fat will have solidified and you can remove it. The soup should have turned into a soft jelly. Lift out the meat (It’s easier to do this cold) and separate the bits you want to keep. Return them to the soup.
When you want to serve the soup, heat it, season to taste, and add your noodles.
Mmmm 😋 memories of childhood - mine and my children’s!