Smoked Chicken And Pepperoni Gumbo

• 12 pepperoni (inches)
• 2 smoked chicken breas
• 1/2 in larger hunks
• 1/4 one stick
• 1,400 ml chicken broth prepare vegetables
• 270 gr green pepper
• 240 gr onion
• 200 gr celery
• 18 gr dry roux
• 2 gr pepper (red)