Ingredients

4cupbeef stock,or low sodium broth

1cupwater

½cuppearled barley

1sprigthyme

salt and freshly ground pepper

2tbspextra virgin olive oil

1lbmushrooms,(wild and cultivated)

1largeshallot

½lbground sirloin

1largeegg

2tbspdry bread crumbs

2tbspparmigiano reggiano

2tbspflat leaf parsley,chopped

sour cream,for serving optional

Preparation

In a large saucepan, combine the stock, water, barley, and thyme. Season with salt and pepper and bring to a boil.

Cover and cook over low heat for about 18 minutes, until the barley is nearly tender.

Meanwhile, in a large nonstick skillet, heat the oil.

Add the mushrooms and shallot, season with salt and pepper, and cook over high heat for about 8 minutes, until tender and browned.

In a medium bowl, combine the sirloin, egg, bread crumbs, cheese, salt, and pepper.

Knead the mixture until blended, then roll it into sixteen 1-inch balls.

Add the meatballs and mushrooms to the soup and simmer over moderate heat for about 8 minutes until the meatballs are cooked through and the barley is tender.

Discard the thyme.

Stir the parsley into the soup and serve in bowls with sour cream.