Serves4 (main course) or 6 to 8 (side dish)
                    
                
                
                    
                        
                            - Active time:45 min
 
                        
                            - Start to finish:45 min
 
                        
                    
                
             
            
            
                
                
                
    
      
          
          
          
              
              
              
          
          
          
          
          
              
              
              May 2009
            
          
          
      
  
                
                
            
            
            
                When life gives you lemons, make risotto. The clean, citrusy spark brightens both the asparagus and the shrimp (though you can omit the shrimp to turn this from a main course into a side dish). View more of our favorite recipes from this issue. 
            
            
            
            
            
                
                    
                    
                    
                        
                            
                            
                            
                                
                                    
                                        - 
                                            3
                                            cups
                                            reduced-sodium chicken broth
                                            
                                        
 
                                    
                                        - 
                                            2
                                            cups
                                            water
                                            
                                        
 
                                    
                                        - 
                                            3/4
                                            lb
                                            asparagus, trimmed and cut into 1-inch pieces
                                            
                                        
 
                                    
                                        - 
                                            1
                                            
                                            small onion, finely chopped
                                            
                                        
 
                                    
                                        - 
                                            4
                                            tablespoons
                                            unsalted butter, divided
                                            
                                        
 
                                    
                                        - 
                                            1 1/4
                                            cups
                                            Arborio rice
                                            
                                        
 
                                    
                                        - 
                                            1/4
                                            cup
                                            dry white wine
                                            
                                        
 
                                    
                                        - 
                                            3/4
                                            lb
                                            medium shrimp, peeled and deveined
                                            
                                        
 
                                    
                                        - 
                                            1
                                            tablespoon
                                            grated lemon zest
                                            
                                        
 
                                    
                                        - 
                                            1/4
                                            cup
                                            grated parmesan
                                            
                                        
 
                                    
                                        - 
                                            2
                                            tablespoons
                                            chopped flat-leaf parsley
                                            
                                        
 
                                    
                                
                            
                         
                    
                 
            
            
            
            
            
            
            
            
                
                    
                    
                    
                        
                            
                                
                                
                                
                                    
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Bring broth and water to a simmer in a medium saucepan. Add asparagus and simmer, uncovered, until just tender, about 4 minutes. Transfer asparagus with a slotted spoon to an ice bath to stop cooking, then drain. Keep broth at a bare simmer, covered.
                                         
                                    
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Cook onion in 2 Tbsp butter with 1/4 tsp salt in a 4-qt heavy saucepan over medium heat, stirring occasionally, until softened, about 5 minutes. 
                                         
                                    
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Add rice and cook, stirring constantly, 1 minute. Add wine and simmer, stirring constantly, until absorbed. 
                                         
                                    
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Stir in 1/2 cup broth mixture and briskly simmer, stirring frequently, until absorbed. Continue adding broth, 1/2 cup at a time, stirring frequently and letting each addition be absorbed before adding the next, until rice is creamy and tender but still al dente (it should be the consistency of a thick soup), about 18 minutes. (There will be leftover broth mixture.)
                                         
                                    
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Stir in shrimp and cook until just cooked through, 2 to 3 minutes.
                                         
                                    
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Stir in asparagus, zest, remaining 2 Tbsp butter, parmesan, parsley, and pepper to taste. (Thin risotto with some of remaining broth if necessary.)