Makes about1 1/2 cups syrup (enough for 4 to 6 drinks)
                    
                
                
                    
                        
                            - Active time:10 min
- Start to finish:3 hr (includes chilling)
 
            
            
                
                
                
    
      
          
          
          
              
              
              
          
          
          
          
          
              
              
              June 2009
            
          
          
      
  
                
                
            
            
            
                Carefully simmering fresh ginger in water for a good, long while is the key to deep, rounded flavor. Once you have the ginger syrup on hand, a hankering for ginger ale can be satisfied practically instantly (the drink’s trademark fizz comes from seltzer). For a more traditional take on this zingy cooler, check out the recipe for Homemade Ginger Beer. 
            
            
            
            
            
                
                    
                    
                    
                        
                            
                            
                            
                                
                                    
                                        - 
                                            1 1/2
                                            cups
                                            chopped peeled ginger (7 ounces)
                                            
                                        
- 
                                            2
                                            cups
                                            water
                                            
                                        
- 
                                            3/4
                                            cup
                                            sugar
                                            
                                        
- 
                                            
                                            
                                            About 1 qt chilled seltzer or club soda 
                                            
                                        
- 
                                            
                                            
                                            About 3 tablespoons fresh lime juice 
                                            
                                        
 
                    
                 
            
            
            
            
            
            
            
            
                
                    
                    
                    
                        
                            
                                Make Syrup:
                                
                                
                                    
                                        - 
                                            
                                            Cook ginger in water in a small saucepan at a low simmer, partially covered, 45 minutes. Remove from heat and let steep, covered, 20 minutes. 
- 
                                            
                                            Strain mixture through a sieve into a bowl, pressing on ginger and then discarding. Return liquid to saucepan and add sugar and a pinch of salt, then heat over medium heat, stirring, until sugar has dissolved. Chill syrup in a covered jar until cold.  
 
                        
                            
                        
                            
                        
                    
                    Cooks’ note: Ginger syrup keeps, chilled, 1 week.