→ Buttery Pastry
                    
                      
                        01 - 
                        1 large egg, whisked
                      
                    
                      
                        02 - 
                        2 cups (250g) plain flour
                      
                    
                      
                        03 - 
                        1/2 teaspoon table salt
                      
                    
                      
                        04 - 
                        1/4 cup (60ml) chilled water
                      
                    
                      
                        05 - 
                        1/2 cup (115g) unsalted butter, cold and cubed
                      
                    
                  
                    → Tasty Filling
                    
                      
                        06 - 
                        1/2 cup (50g) shredded mozzarella or cheddar
                      
                    
                      
                        07 - 
                        2 tablespoons tomato paste
                      
                    
                      
                        08 - 
                        1/2 pound (225g) minced beef
                      
                    
                      
                        09 - 
                        1/4 teaspoon ground black pepper
                      
                    
                      
                        10 - 
                        1/2 small onion, diced finely
                      
                    
                      
                        11 - 
                        1 tablespoon olive oil
                      
                    
                      
                        12 - 
                        2 cloves garlic, minced
                      
                    
                      
                        13 - 
                        1/2 teaspoon smoked paprika
                      
                    
                      
                        14 - 
                        1/4 teaspoon chili powder, if you like a little heat
                      
                    
                      
                        15 - 
                        1/2 teaspoon ground cumin
                      
                    
                      
                        16 - 
                        1/2 teaspoon table salt
                      
                    
                      
                        17 - 
                        1 tablespoon parsley, chopped fresh
                      
                    
                      
                        18 - 
                        1/4 cup (30g) green olives, chopped – optional
                      
                    
                  
                    → For Assembly
                    
                      
                        19 - 
                        1 egg mixed with 1 tablespoon water for the glaze