→ Chocolate Pumpkin Cupcakes
                    
                      
                        01 - 
                        56 g unsalted butter, softened
                      
                    
                      
                        02 - 
                        150 g granulated sugar
                      
                    
                      
                        03 - 
                        1 large egg, room temperature
                      
                    
                      
                        04 - 
                        1 large egg yolk, room temperature
                      
                    
                      
                        05 - 
                        1 teaspoon vanilla extract
                      
                    
                      
                        06 - 
                        60 ml whole milk, room temperature
                      
                    
                      
                        07 - 
                        62 g sour cream, room temperature
                      
                    
                      
                        08 - 
                        122 g canned pumpkin puree
                      
                    
                      
                        09 - 
                        125 g all purpose flour, sifted
                      
                    
                      
                        10 - 
                        30 g black cocoa powder, sifted
                      
                    
                      
                        11 - 
                        2 1/2 teaspoons pumpkin pie spice
                      
                    
                      
                        12 - 
                        1/2 teaspoon baking powder
                      
                    
                      
                        13 - 
                        1/2 teaspoon baking soda
                      
                    
                      
                        14 - 
                        1/4 teaspoon salt
                      
                    
                  
                    → Pumpkin Cream Cheese Frosting
                    
                      
                        15 - 
                        45 g canned pumpkin puree, dried from 122 g
                      
                    
                      
                        16 - 
                        224 g unsalted butter, softened
                      
                    
                      
                        17 - 
                        113 g cream cheese, cold
                      
                    
                      
                        18 - 
                        2 teaspoons pumpkin pie spice
                      
                    
                      
                        19 - 
                        390 g powdered sugar, sifted