Chicken-Vegetable Gumbo

Ingredients

• 2/3 lb. fresh okra pods
• vegetable cooking spray
• 1 c. coarsely chopped onion
• 1 c. sliced fresh mushrooms
• 1/2 c. sliced celery
• 1/2 c. chopped green bell pepper
• 2 cloves garlic, minced
• 2 (14 1/2 oz.) cans whole tomatoes, undrained
• 1 (10 1/2 oz.) can chicken broth
• 1/2 c. sherry
• 1 tsp. chicken flavored bouillon granules
• 1 tsp. dried Italian seasoning
• 1/4 tsp. salt
• 1/4 tsp. pepper
• 2 c. cubed, cooked chicken breast (about 1 lb.)