→ Chicken Mixture
                    
                      
                        01 - 
                        Shredded or chopped cooked chicken (use rotisserie if possible), 2 cups
                      
                    
                      
                        02 - 
                        1/2 cup Caesar dressing
                      
                    
                      
                        03 - 
                        1/4 cup Parmesan cheese, plus extra to sprinkle on top
                      
                    
                      
                        04 - 
                        1 teaspoon Dijon mustard, if you like
                      
                    
                      
                        05 - 
                        1/2 teaspoon garlic powder
                      
                    
                      
                        06 - 
                        1/4 teaspoon black pepper
                      
                    
                  
                    → Crunchy Additions
                    
                      
                        07 - 
                        1/2 cup sliced cherry tomatoes (optional)
                      
                    
                      
                        08 - 
                        Chopped romaine lettuce, 1/2 cup
                      
                    
                  
                    → Sandwich Base
                    
                      
                        09 - 
                        4 fresh croissants
                      
                    
                      
                        10 - 
                        Lemon wedges for serving (optional)