→ Meat Layer
                    
                      
                        01 - 
                        1 lb (450 g) ground beef
                      
                    
                      
                        02 - 
                        6 slices cooked bacon, crumbled
                      
                    
                      
                        03 - 
                        1 small onion, finely diced
                      
                    
                      
                        04 - 
                        3 cloves garlic, minced
                      
                    
                      
                        05 - 
                        1 teaspoon Italian seasoning
                      
                    
                      
                        06 - 
                        1/2 teaspoon smoked paprika
                      
                    
                      
                        07 - 
                        Salt and pepper, to taste
                      
                    
                  
                    → Parmesan Garlic Sauce
                    
                      
                        08 - 
                        4 tablespoons butter
                      
                    
                      
                        09 - 
                        4 tablespoons all-purpose flour
                      
                    
                      
                        10 - 
                        2 cups (480 ml) whole milk
                      
                    
                      
                        11 - 
                        1 cup (100 g) grated Parmesan cheese
                      
                    
                      
                        12 - 
                        1 teaspoon garlic powder
                      
                    
                      
                        13 - 
                        Salt and pepper, to taste
                      
                    
                  
                    → Additional Layers
                    
                      
                        14 - 
                        12 lasagna noodles, cooked according to package instructions
                      
                    
                      
                        15 - 
                        2 cups (200 g) shredded mozzarella cheese
                      
                    
                      
                        16 - 
                        1 cup (100 g) shredded cheddar cheese
                      
                    
                      
                        17 - 
                        1/2 cup (50 g) ricotta cheese (optional)
                      
                    
                      
                        18 - 
                        2 tablespoons parsley, chopped (for garnish)