→ Chocolate Brioche
                    
                      
                        01 - 
                        240ml lukewarm milk
                      
                    
                      
                        02 - 
                        7g (1½ teaspoons) dry baker's yeast
                      
                    
                      
                        03 - 
                        430g (3½ cups) flour
                      
                    
                      
                        04 - 
                        60g (⅓ cup) granulated sugar
                      
                    
                      
                        05 - 
                        1 pinch salt
                      
                    
                      
                        06 - 
                        1 egg, room temperature
                      
                    
                      
                        07 - 
                        70g (⅓ cup) melted butter, cooled
                      
                    
                      
                        08 - 
                        50g (½ cup) unsweetened cocoa powder
                      
                    
                  
                    → Chocolate-Cinnamon Filling
                    
                      
                        09 - 
                        120g (⅔ cup) brown sugar
                      
                    
                      
                        10 - 
                        2 tablespoons unsweetened cocoa powder
                      
                    
                      
                        11 - 
                        2 teaspoons ground cinnamon
                      
                    
                      
                        12 - 
                        55g (¼ cup) softened butter
                      
                    
                      
                        13 - 
                        1 teaspoon vanilla extract
                      
                    
                  
                    → Chocolate Glaze
                    
                      
                        14 - 
                        1 tablespoon unsweetened cocoa powder
                      
                    
                      
                        15 - 
                        70g (⅔ cup) powdered sugar
                      
                    
                      
                        16 - 
                        60ml (¼ cup) heavy cream