→ Cookie Base
                    
                      
                        01 - 
                        1 cup (2 sticks) unsalted butter, softened
                      
                    
                      
                        02 - 
                        2 large eggs, room temperature
                      
                    
                      
                        03 - 
                        3 cups (375g) all-purpose flour
                      
                    
                      
                        04 - 
                        2 tablespoons cornstarch
                      
                    
                      
                        05 - 
                        2 teaspoons baking powder
                      
                    
                      
                        06 - 
                        1 teaspoon baking soda
                      
                    
                      
                        07 - 
                        2 teaspoons cream of tartar
                      
                    
                      
                        08 - 
                        ½ teaspoon salt
                      
                    
                      
                        09 - 
                        1 ½ cups (300g) granulated sugar
                      
                    
                  
                    → Strawberry Flavoring
                    
                      
                        10 - 
                        6 tablespoons (36g) freeze-dried strawberry powder
                      
                    
                      
                        11 - 
                        1 teaspoon pure vanilla extract
                      
                    
                      
                        12 - 
                        1 teaspoon pure strawberry extract
                      
                    
                      
                        13 - 
                        ½ teaspoon red gel food coloring
                      
                    
                  
                    → Sparkling Sugar Coating
                    
                      
                        14 - 
                        ½ cup white or red sparkling sugar
                      
                    
                      
                        15 - 
                        1 tablespoon freeze-dried strawberry powder