Makes6 cups
                    
                
                
                    
                        
                            - Active time:10 min
 
                        
                            - Start to finish:2 1/4 hr 
 
                        
                    
                
             
            
            
                
                
                
    
      
          
          
          
              
              
              
          
          
          
          
          
              
              
              March 2009
            
          
          
      
  
                
                
            
            
            
                This time-honored example of kitchen thrift is ready when you  are: Have it simmering away while you tend to another meal or are puttering around on a Saturday morning. Just looking at it in the refrigerator or freezer will make you happy, secure in the knowledge that you can put a terrific meal on the table in no time at all.
            
            
            
            
            
                
                    
                    
                    
                        
                            
                            
                            
                                
                                    
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                                            2
                                            
                                            chicken carcasses left over from roast chicken, any herbs in cavities discarded
                                            
                                        
 
                                    
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                                            1
                                            
                                            onion, quartered
                                            
                                        
 
                                    
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                                            2
                                            
                                            celery ribs, chopped
                                            
                                        
 
                                    
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                                            1
                                            
                                            large carrot, chopped
                                            
                                        
 
                                    
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                                            1
                                            
                                            head of garlic, halved crosswise
                                            
                                        
 
                                    
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                                            Scant 1/4 tsp black peppercorns
                                            
                                        
 
                                    
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                                            2
                                            
                                            thyme sprigs 
                                            
                                        
 
                                    
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                                            8
                                            
                                            parsley sprigs including long stems 
                                            
                                        
 
                                    
                                        - 
                                            4
                                            qt
                                            water
                                            
                                        
 
                                    
                                
                            
                         
                    
                 
            
            
            
            
            
            
            
            
                
                    
                    
                    
                        
                            
                                
                                
                                
                                    
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Bring all ingredients to a boil in an 8-qt stockpot. Reduce heat and simmer, skimming foam occasionally, 2 hours. 
                                         
                                    
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Strain stock through a fine-mesh sieve into a bowl, pressing on and then discarding solids. If you have more than 6 cups, boil  to reduce; if less, add water. If using stock right away, skim off and discard fat. If not, chill stock (covered once cool) and discard fat after it solidifies. 
                                         
                                    
                                
                             
                        
                    
                    Cooks' Notes: - In place of roast-chicken carcasses, you can  use 3 1/2 to 4 lb wings, necks, and backs from uncooked chickens.
 - Stock can be chilled up to 3 days or frozen up to 3 months.