In a large saucepan, saute carrot, celery & onion in butter until translucent.
Add the broth, water, beef, tomatoes, barley, salt, pepper, basil and oregano; bring to a boil.
Reduce heat, cover and simmer for 20 minutes, or until barley is tender, stirring occasionally.
Add the peas and simmer uncovered for 5 minutes.
