Makes about 4 cups 
                    
                
                
                    
                        
                            - Active time:40 min
 
                        
                            - Start to finish:4 hr (includes cooling)
 
                        
                    
                
             
            
                
                    
                    ADAPTED FROM JAY JENC
                
            
            
                
                
                
    
      
          
          
          
              
              
              
          
          
          
          
          
              
              
              June 2008
            
          
          
      
  
                
                
            
            
            
                This clove-spiced, BBQ-inspired ketchup is adapted from the popular recipe Jay Jenc created during his time as executive chef at Café Saint-Ex, in Washington, D.C. Pair it with fries dusted with Montreal steak seasoning or a juicy burger grilled with a spicy herb rub.
            
            
            
            
            
                
                    
                    
                    
                        
                            
                            
                            
                                
                                    
                                        - 
                                            3/4
                                            lb
                                            white onions, chopped (2 cups)
                                            
                                        
 
                                    
                                        - 
                                            3
                                            tablespoons
                                            olive oil
                                            
                                        
 
                                    
                                        - 
                                            2
                                            
                                            (28-oz) cans whole tomatoes in juice 
                                            
                                        
 
                                    
                                        - 
                                            3/4
                                            cup
                                            red-wine vinegar 
                                            
                                        
 
                                    
                                        - 
                                            1/3
                                            cup
                                            packed light brown sugar 
                                            
                                        
 
                                    
                                        - 
                                            1/4
                                            cup
                                            bourbon
                                            
                                        
 
                                    
                                        - 
                                            3
                                            tablespoons
                                            molasses (not robust or blackstrap)
                                            
                                        
 
                                    
                                        - 
                                            1/2 
                                            teaspoon
                                            ground cloves 
                                            
                                        
 
                                    
                                
                            
                         
                    
                 
            
            
            
            
            
                
            
            
            
            
                
                    
                    
                    
                        
                            
                                
                                
                                
                                    
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Cook onions in oil in a wide 4- to 6-qt heavy pot over medium heat, stirring occasionally, until softened, 8 to 10 minutes. While onions cook, force tomatoes with their juice through food mill into a bowl (discard seeds). Stir into onions with remaining ingredients and 2 tsp salt and bring to a boil. Simmer over medium-low heat, stirring frequently (especially toward end to prevent scorching), until thick and glossy, 1 1/2 to 2 hours.
                                         
                                    
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Purée in batches in a blender (use caution when blending hot liquids). Cool ketchup. 
                                         
                                    
                                
                             
                        
                    
                    Cooks’ note: Ketchup can be chilled in an airtight container indefinitely.