Chicken Barley Soup

Name: Chicken Barley Soup
Prep time: 15 min
Cook time: 40 min
Total time: 55 min
Cuisine: European, British
Ingredients: 1 tbsp olive oil; 1 onion, chopped; 1 227-g pkg button mushrooms, sliced; 2 carrots, peeled and diced; 1/2 900-g bag baby potatoes, cut into small pieces; 2 garlic cloves, minced; 1 900-mL carton vegetable broth; 1 cup water; 1/2 cup pearl barley, rinsed under cold water; 2 skinless boneless chicken breasts, cut into small cubes; 1 cup frozen green peas