Serves8
                    
                
                
                    
                        
                            - Active Time:35 min
 
                        
                            - Start to Finish:2 hrs (includes chilling)
 
                        
                    
                
             
            
            
                
                
                
    
      
          
          
          
              
              
              
          
          
          
          
          
              
              
              January 2008
            
          
          
      
  
                
                
            
            
            
                This juicy, fresh-fruit version evokes those described in 19th-century southern cookbooks. Flakes of fresh coconut provide a nice chew, and a little Sherry gives it sophistication and complexity. Ambrosia is often served as part of the transition to dessert, but at a generous meal like this one it fits in well earlier on, providing a bright, refreshing contrast to the main course.
            
            
            
            
            
                
                    
                    
                    
                        
                            
                            
                            
                                
                                    
                                        - 
                                            1
                                            
                                            medium coconut (see cooks' note, below)
                                            
                                        
 
                                    
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                                            8
                                            
                                            large navel oranges
                                            
                                        
 
                                    
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                                            2
                                            tablespoons
                                            sugar
                                            
                                        
 
                                    
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                                            Pinch of kosher or sea salt
                                            
                                        
 
                                    
                                        - 
                                            3
                                            tablespoons
                                            cream Sherry
                                            
                                        
 
                                    
                                
                            
                         
                    
                 
            
            
            
            
            
            
            
            
                
                    
                    
                    
                        
                            
                                
                                
                                
                                    
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Preheat oven to 400°F with rack in middle.
                                         
                                    
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Pierce softest eye of coconut with a small screwdriver, then drain liquid and discard. Bake coconut in a shallow baking pan until it cracks, about 20 minutes. When cool, wrap in a towel and break shell with a hammer. Pry flesh from shell with screwdriver and peel off brown membrane with a vegetable peeler. Rinse coconut flesh. Coarsely grate coconut on large holes of a box grater using light pressure in long strokes to produce long, feathery flakes.
                                         
                                    
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Cut peel and pith from oranges with a sharp paring knife. Working over a large bowl, cut segments free from membranes, letting them drop into bowl; squeeze juice from membranes into bowl.
                                         
                                    
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Gently toss oranges with coconut, sugar, salt, and Sherry.
                                         
                                    
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Chill, covered, at least 1 hour.
                                         
                                    
                                
                             
                        
                    
                    Cooks' notes: Coconuts can sometimes be rancid. You may want to buy an extra one.
Orange can be cut 1 day ahead and chilled, covered.
Ambrosia can be chilled up to 2 hours.