Serves 4
                    
                
                
                    
                        
                            - Active Time:10 min
 
                        
                            - Start to Finish:35 min
 
                        
                    
                
             
            
                
                    
                    Food editor Maggie Ruggiero has taken lentils “from canned to Cannes” in this très simple—and très français—dish.
                
            
            
                
                
                
    
      
          
          
          
              
              
              
          
          
          
          
          
              
              
              November 2007
            
          
          
      
  
                
                
            
            
            
            
            
            
            
                
                    
                    
                    
                        
                            
                            
                            
                                
                                    
                                        - 
                                            1
                                            lb
                                            precut fresh carrot sticks
                                            
                                        
 
                                    
                                        - 
                                            5 1/2 
                                            tablespoons
                                            olive oil, divided 
                                            
                                        
 
                                    
                                        - 
                                            1
                                            
                                            (1 1/4-lb) pork tenderloin
                                            
                                        
 
                                    
                                        - 
                                            2
                                            tablespoons
                                            Dijon mustard, divided 
                                            
                                        
 
                                    
                                        - 
                                            1/4
                                            cup
                                            fine dry bread crumbs 
                                            
                                        
 
                                    
                                        - 
                                            2
                                            
                                            garlic cloves, smashed 
                                            
                                        
 
                                    
                                        - 
                                            2
                                            
                                            fresh thyme sprigs 
                                            
                                        
 
                                    
                                        - 
                                            2
                                            
                                            (15-oz) cans lentils, rinsed and drained 
                                            
                                        
 
                                    
                                        - 
                                            2/3 
                                            cup
                                            reduced-sodium chicken broth 
                                            
                                        
 
                                    
                                
                            
                         
                    
                 
            
            
            
            
            
            
            
            
                
                    
                    
                    
                        
                            
                                
                                
                                
                                    
                                        - 
                                            
                                            
Preheat oven to 425ºF with rack in middle.
                                         
                                    
                                        - 
                                            
                                            
Toss carrots with 2 tablespoons oil and 1/4 teaspoon each of salt and pepper in a shallow baking pan and roast while preparing pork.
                                         
                                    
                                        - 
                                            
                                            
Pat pork dry and sprinkle with 1/2 teaspoon salt. Heat 1 tablespoon oil in a 12-inch heavy skillet over medium-high heat until it shimmers, then brown pork all over, about 3 minutes total.
                                         
                                    
                                        - 
                                            
                                            
 Put pork on a work surface and brush with 1 tablespoon mustard. Stir together bread crumbs and 1/2 tablespoon oil, then press onto mustard on pork to form a crust.
                                         
                                    
                                        - 
                                            
                                            
Transfer pork to pan with carrots and roast until carrots are browned and tender and an instant-read thermometer inserted into center of meat registers 140 to 145ºF, 15 to 22 minutes. Let pork stand 5 minutes; keep carrots warm, covered (or continue roasting if needed).
                                         
                                    
                                        - 
                                            
                                            
While pork roasts, heat remaining 2 tablespoons oil with garlic and thyme in a small saucepan until fragrant, about 1 minute. Stir in lentils, broth, and remaining tablespoon mustard and cook until heated through. Season with salt and pepper and discard thyme. Serve pork with carrots and lentils.