Serves8
                    
                
                
                    
                        
                            - Active time:10 min
 
                        
                            - Start to finish:1 hr
 
                        
                    
                
             
            
            
                
                
                
    
      
          
          
          
              
              
              
          
          
          
          
          
              
              
              November 2008
            
          
          
      
  
                
                
            
            
            
                The best qualities of a gratin shine in this incredibly simple side dish: Pieces of sweet butternut squash and a flurry of salty Parmigiano-Reggiano meld with cream to form a warm, cohesive whole.
View more of our favorite recipes from this issue. 
            
            
            
            
            
                
                    
                    
                    
                        
                            
                            
                            
                                
                                    
                                        - 
                                            2 1/2
                                            lb
                                            butternut squash, peeled and cut into 1-inch pieces
                                            
                                        
 
                                    
                                        - 
                                            3/4
                                            cup
                                            heavy cream
                                            
                                        
 
                                    
                                        - 
                                            3
                                            
                                            sage leaves
                                            
                                        
 
                                    
                                        - 
                                            2/3
                                            cup
                                            grated Parmigiano-Reggiano
                                            
                                        
 
                                    
                                
                            
                         
                    
                 
            
            
            
            
            
            
            
            
                
                    
                    
                    
                        
                            
                                
                                
                                
                                    
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Preheat oven to 400°F with rack in middle.
                                         
                                    
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Toss squash with cream, sage, 1 tsp salt, and 1/4 tsp pepper in a 2-qt shallow baking dish. Bake,covered, 30 minutes.
                                         
                                    
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Stir in half of cheese and sprinkle remainder on top. Roast uncovered, until squash is tender and beginning to brown, about 20 minutes. Let stand about 5 minutes before serving (cream will thicken).
                                         
                                    
                                
                             
                        
                    
                    Cooks’ note: Butternut squash can be cut 1 day ahead and chilled in sealable bags.