This is the Waitrose recipe I promised Kaz We've had it a few times, exactly as written, it's very simple and very good
Here
The veg & bean stew mix is red onion, carrot, leek, kidney beans, chick peas, butter beans and cannellini beans, plus garlic & parsley.
I've just bought one to do it with, but if I didn't get the mix I'd use the same veg plus any of those beans or chick peas, or a tin of mixed The veg are cut quite small.