I'm back on the wagon after Christmas so made some veg soup/broth tonight and it's yum.
Sainsbury's do a winter veg pack for £1 with onion, leek, turnip and carrots, I added all that, and 120g of country soup mix (which has lentils and barley etc), 2 ham stock cubes, water, salt and pepper and that's it! Cost about £1.50 for 4 portions - 1 pp per portion and it's really filling!
Lisa