Serves4
                    
                
                
                    
                        
                            - Active time:45 min
- Start to finish:45 min
 
            
            
                
                
                
    
      
          
          
          
              
              
              
          
          
          
          
          
              
              
              October 2009
            
          
          
      
  
                
                
            
            
            
                
            
            
            
            
            
                
                    
                    
                    
                        
                            
                            
                            
                                
                                    
                                        - 
                                            1/4
                                            cup
                                            black walnuts or regular walnuts
                                            
                                        
- 
                                            2
                                            tablespoons
                                            grapeseed or vegetable oil
                                            
                                        
- 
                                            1
                                            lb
                                            sugar snap peas (4 cups)
                                            
                                        
- 
                                            3
                                            oz
                                            heese curds or 1/2-inch cubes of ricotta salata (1/2 cup)
                                            
                                        
- 
                                            2
                                            cups
                                            bunch watercress, coarse stems discarded
                                            
                                        
- 
                                            1/2
                                            cup
                                            thinly sliced radishes
                                            
                                        
- 
                                            1/4
                                            cup
                                            finely chopped mint 
                                            
                                        
- 
                                            2
                                            tablespoons
                                            white balsamic vinegar
                                            
                                        
- 
                                            1 or 2
                                            teaspoons
                                            kosher salt (optional)
                                            
                                        
 
                    
                 
            
            
            
            
            
            
            
            
                
                    
                    
                    
                        
                            
                                
                                
                                
                                    
                                        - 
                                            
                                            Preheat oven to 350°F with rack in middle.  
- 
                                            
                                            Toast walnuts in a shallow baking pan until pale golden, 5 to 8 minutes, then toss warm nuts with oil in a small bowl and cool completely. 
- 
                                            
                                            Cook sugar snaps in a saucepan of salted boiling water until just bright green, about 1 minute. Drain sugar snaps and transfer to an ice bath to cool, then drain again and pat dry. Thinly slice diagonally and transfer to a large bowl. 
- 
                                            
                                            Add cheese, radishes, mint, vinegar, and nuts (with oil) and toss. Season with salt. 
 
                        
                    
                    COOKS' NOTE: Salad can be made 4 hours ahead and chilled.