Bean, lentil and barley soup mix - how does it work?

I like to soak mine for at least 2-3 hours or alternatively, use a crockpot or slow cooker. It cooks beautifully in a slow cooker. Add a little finely chopped onion, seasonings (if using any) and I like to use a little bit of crushed tomato or tomato paste. Mix, cover and let it simmer away slowly!

Usually you bring it to a boil, reduce to simmer and cover until done.