Serves4 to 6 
                    
                
                
                    
                        
                            - Active time:20 min
- Start to finish:35 min
 
            
            
                
                
                
    
      
          
          
          
              
              
              
          
          
          
          
          
              
              
              April 2008
            
          
          
      
  
                
                
            
            
            
                You’ll want to break out the red-checkered tablecloth when you make this spicy, briny, and superbly balanced version of the Italian-American staple at home.
            
            
            
            
            
                
                    
                    
                    
                        
                            
                            
                            
                                
                                    
                                        - 
                                            1/3
                                            cup
                                            olive oil, divided
                                            
                                        
- 
                                            3
                                            
                                            large garlic cloves, chopped
                                            
                                        
- 
                                            1/2
                                            teaspoon
                                            dried hot red-pepper flakes
                                            
                                        
- 
                                            1
                                            
                                            (28- to 32-ounce) can whole tomatoes in juice, coarsely chopped, reserving juice
                                            
                                        
- 
                                            2
                                            teaspoons
                                            sugar
                                            
                                        
- 
                                            1
                                            lb
                                            spaghetti 
                                            
                                        
- 
                                            3
                                            
                                            dozen hard-shelled clams such as littlenecks
                                            
                                        
 
                    
                 
            
            
            
            
            
            
            
            
                
                    
                    
                    
                        
                            
                                
                                
                                
                                    
                                        - 
                                            
                                            Heat oil in a 12- to 14-inch heavy skillet over medium heat until it shimmers, then cook garlic with red-pepper flakes, stirring, until pale golden, 1 to 2 minutes. Add tomatoes with their juice, sugar, and 1/2 teaspoon salt and briskly simmer, uncovered, stirring occasionally, until thickened, 7 to 10 minutes. 
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                                            Cook spaghetti in a pasta pot of boiling salted water (3 tablespoons salt for 6 quarts water) until al dente. 
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                                            Meanwhile, add clams (in shells) to sauce and cook, covered, shaking skillet occasionally, until clams open wide, 6 to 10 minutes (discard any clams that remain unopened after 10 minutes). Transfer clams (still in shells) as cooked to a large shallow bowl. If sauce is too watery, boil until slightly thickened, about 2 minutes. 
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                                            Drain spaghetti. Return clams to sauce and add pasta, tossing.