10 cups (2400 ml) water
1 medium onion, chopped
8 oz (230 g) mushrooms, thickly sliced
1 cup (240 ml) white beans
1 cup (240 ml) barley
1–2 carrots, chopped
1–2 zucchini, chopped
Vegetable or chicken soup mix or stock
Salt
Pepper
Soak the beans for several hours and set aside.
In a large pot (the same one you'll make the soup in), sauté onion for about 3 minutes.
3 minutes
Add carrots and zucchini; sauté 5 minutes more.
5 minutes
Add mushrooms, and sauté until they release all their liquid.
Add the water, barley, beans, spices, and stock (or soup mix).
Cook for a few hours.