Kings Arms Tavern Cream Of Peanut Soup

• 2 ribs celery (chopped)
• 1 onion (chopped)
• 1 peanuts (chopped)
• 1 saute onion
• 1,900 ml chicken stock
• 450 gr smooth peanut butter
• 425 ml cream (light)
• 55 gr butter
• 24 gr flour