→ Meat Sauce
                    
                      
                        01 - 
                        500 g ground beef (80/20 for richness)
                      
                    
                      
                        02 - 
                        350 g Italian sausage, casings removed
                      
                    
                      
                        03 - 
                        1 medium yellow onion, finely chopped
                      
                    
                      
                        04 - 
                        4 cloves garlic, minced
                      
                    
                      
                        05 - 
                        700 ml marinara sauce
                      
                    
                      
                        06 - 
                        400 ml tomato sauce
                      
                    
                      
                        07 - 
                        60 g tomato paste
                      
                    
                      
                        08 - 
                        15 g granulated sugar
                      
                    
                      
                        09 - 
                        2 tsp dried oregano
                      
                    
                      
                        10 - 
                        2 tsp dried basil
                      
                    
                      
                        11 - 
                        1.5 tsp fennel seeds (optional)
                      
                    
                      
                        12 - 
                        1.5 tsp salt, plus more to taste
                      
                    
                      
                        13 - 
                        1 tsp freshly ground black pepper
                      
                    
                  
                    → Cheese Filling
                    
                      
                        14 - 
                        225 g cream cheese, softened
                      
                    
                      
                        15 - 
                        450 g whole milk ricotta cheese
                      
                    
                      
                        16 - 
                        120 g sour cream (full-fat)
                      
                    
                      
                        17 - 
                        1 large egg
                      
                    
                      
                        18 - 
                        60 g Parmesan cheese, finely grated
                      
                    
                      
                        19 - 
                        200 g mozzarella cheese, shredded
                      
                    
                      
                        20 - 
                        3 tbsp fresh flat-leaf parsley, finely chopped (or 1 tbsp dried)
                      
                    
                      
                        21 - 
                        1.5 tsp garlic powder
                      
                    
                  
                    → Other Ingredients
                    
                      
                        22 - 
                        12 lasagna noodles (standard, uncooked weight approx. 250 g)
                      
                    
                      
                        23 - 
                        250 g mozzarella cheese, shredded, for topping
                      
                    
                      
                        24 - 
                        40 g Parmesan cheese, grated, for topping
                      
                    
                      
                        25 - 
                        2 tbsp fresh parsley, chopped, for garnish