01 - 
                        2 pounds of boneless chicken thighs.
                      
                    
                      
                        02 - 
                        3 tablespoons of butter (unsalted).
                      
                    
                      
                        03 - 
                        1 finely chopped yellow onion.
                      
                    
                      
                        04 - 
                        1 tablespoon of grated fresh ginger.
                      
                    
                      
                        05 - 
                        5 minced garlic cloves.
                      
                    
                      
                        06 - 
                        2 tablespoons of ground cumin (split up).
                      
                    
                      
                        07 - 
                        3 teaspoons of garam masala (used in parts).
                      
                    
                      
                        08 - 
                        1 teaspoon of ground coriander.
                      
                    
                      
                        09 - 
                        1/2 teaspoon chili powder.
                      
                    
                      
                        10 - 
                        1/2 teaspoon turmeric powder.
                      
                    
                      
                        11 - 
                        1 cinnamon stick.
                      
                    
                      
                        12 - 
                        3/4 teaspoon kosher salt.
                      
                    
                      
                        13 - 
                        1/4 cup chicken stock.
                      
                    
                      
                        14 - 
                        14 ounces canned crushed tomatoes.
                      
                    
                      
                        15 - 
                        1 teaspoon sugar.
                      
                    
                      
                        16 - 
                        1 cup heavy cream.
                      
                    
                      
                        17 - 
                        2 tablespoons lemon juice (freshly squeezed).
                      
                    
                      
                        18 - 
                        1 cup plain yogurt.