Barley and Mushrooms with Beans recipe.

Ingredients
1 teaspoon olive oil
3 cups sliced fresh mushrooms
1 cup chopped onion
1/2 cup chopped celery
2 cloves garlic, minced
1/2 cup uncooked barley
3 cups vegetable broth
1 (15.5 ounce) can white beans, drained

Directions
Heat oil in a medium saucepan over medium heat, and stir in mushrooms, onion, celery, and garlic. Saute until tender.
Mix barley and vegetable broth into the saucepan. Bring to a boil, cover, and reduce heat. Simmer 45 to 50 minutes, until barley is tender.
Stir white beans into the barley mixture. Continue cooking about 5 minutes, until beans are heated.