→ For the Cake
                    
                      
                        01 - 
                        1 box (15 ounces) red velvet cake mix plus ingredients called for on box
                      
                    
                      
                        02 - 
                        8 ounces cream cheese, room temperature
                      
                    
                      
                        03 - 
                        ¼ cup sour cream, room temperature
                      
                    
                      
                        04 - 
                        1 egg, room temperature
                      
                    
                      
                        05 - 
                        ¼ cup granulated sugar
                      
                    
                      
                        06 - 
                        1 teaspoon vanilla extract
                      
                    
                  
                    → For the Frosting
                    
                      
                        07 - 
                        4 ounces cream cheese, room temperature
                      
                    
                      
                        08 - 
                        4 tablespoons unsalted butter, room temperature
                      
                    
                      
                        09 - 
                        2 cups powdered sugar
                      
                    
                      
                        10 - 
                        ¼ teaspoon salt
                      
                    
                      
                        11 - 
                        2 teaspoons vanilla