01 - 
                        1 tablespoon vegetable oil.
                      
                    
                      
                        02 - 
                        1 tablespoon butter.
                      
                    
                      
                        03 - 
                        1 medium onion, finely chopped.
                      
                    
                      
                        04 - 
                        1 celery stalk, finely chopped.
                      
                    
                      
                        05 - 
                        1/2 green bell pepper, finely chopped.
                      
                    
                      
                        06 - 
                        1 pound ground chicken.
                      
                    
                      
                        07 - 
                        3 tablespoons Cajun seasoning.
                      
                    
                      
                        08 - 
                        3 garlic cloves, minced.
                      
                    
                      
                        09 - 
                        1/2 cup crushed tomatoes.
                      
                    
                      
                        10 - 
                        1/2 tablespoon brown sugar.
                      
                    
                      
                        11 - 
                        1/2-1 teaspoon hot sauce (optional).
                      
                    
                      
                        12 - 
                        1/2 cup heavy cream.
                      
                    
                      
                        13 - 
                        1/4 teaspoon salt, or to taste.
                      
                    
                      
                        14 - 
                        4 burger buns.
                      
                    
                      
                        15 - 
                        Sliced cheese (optional topping).
                      
                    
                      
                        16 - 
                        Coleslaw (optional topping).
                      
                    
                      
                        17 - 
                        Sour cream (optional topping).
                      
                    
                      
                        18 - 
                        Shredded lettuce (optional topping).