Beef Shank, Chicken on the bone or even try some belly pork slices - take one of these and very slowly simmer on the lowest heat you can get off your cooker - the beef will take 2 - 3 hours, chicken and pork somewhat less. When cooked, chuck away the water as it will be a bit murky by now and wash cooked meat and put aside in the fridge or just covered up.Add some crushed up garlic, some black peppercorns (whole) and a tiny bit of hot stuff - either chili powder, tabasco sauce etc - just a small enough to give it all a hint of a bite. The last mandatory ingredient is a pinch of cayenne (red pepper to you and me) with salt to taste.
Simmer this for about 10 minutes and add some sort of pasta and simmer for or further 5 or 10 minutes until the veg is cooked but DONT STIR as it will all get cloudy.
If you have any bay leaves and caraway seeds handy, I guess they can only add to the flavour.
A few minutes before the end drop in the meat so it gets warmed up a bit.
When served if you have any green stuff about - parsley or carrot leaves it can all add a bit of "Panash"
Should the thought of water coloured soup put you off, add a little piece of stock cube or even a fraction of Tumeric.