Potato Chicken Stew

INGREDIENTS

• 4 cups cooked, cubed chicken breast meat
• 2/3 cup sliced fresh mushrooms
• 1 cup chopped onion, sauteed in butter
• 1 1/2 cups chopped carrots
• 6 cups chicken stock
• 1 teaspoon dried sage
• 1 teaspoon dried basil leaves
• 1 teaspoon garlic salt
• 1 teaspoon dried parsley
• 1 (10 ounce) package frozen mixed vegetables, thawed
• 3 cups cooked, diced red potatoes
• 1/2 cup chopped celery
• 1/8 cup all-purpose flour