01 - 
                        2 tablespoons vegetable oil
                      
                    
                      
                        02 - 
                        1 large onion, diced
                      
                    
                      
                        03 - 
                        2 cloves garlic, minced
                      
                    
                      
                        04 - 
                        1 tablespoon chili powder
                      
                    
                      
                        05 - 
                        1/2 teaspoon smoked paprika
                      
                    
                      
                        06 - 
                        Pinch crushed red pepper flakes, optional
                      
                    
                      
                        07 - 
                        Kosher salt
                      
                    
                      
                        08 - 
                        Freshly ground black pepper
                      
                    
                      
                        09 - 
                        1 pound ground beef (80/20 lean-to-fat ratio)
                      
                    
                      
                        10 - 
                        2 tablespoons tomato paste
                      
                    
                      
                        11 - 
                        1 tablespoon Dijon mustard
                      
                    
                      
                        12 - 
                        5 cups low-sodium chicken stock or broth
                      
                    
                      
                        13 - 
                        10 ounces elbow macaroni
                      
                    
                      
                        14 - 
                        2 cups shredded Cheddar cheese, about 8 ounces
                      
                    
                      
                        15 - 
                        4 ounces cream cheese
                      
                    
                      
                        16 - 
                        1 cup flat-leaf parsley leaves and tender stems, chopped, plus more for garnish (optional)