Staying on the winter soup/stew theme. I remember one very (by UK standards) cold winter, possibly 81 and in a mostly (we did have a woodburner in the living room but the rest of the house was like a fridge) very cold house, mum had a perpetual (for her veg) soup on the go for a month or so. Bits would get added when the pot emptied and it was very tasty.

Anyone here do these things?