Adapted from 
                        One Dish Meals Cookbook
                    
                
                
            
                
                    
                            - 
                                                     
                                Marinara Sauce:
                            
 
                            - 
                                     1/2 c           
                                onions, chopped
                            
 
                            - 
                                  29     ozs         
                                canned diced tomatoes, undrained
                            
 
                            - 
                                     1/4 c           
                                water
                            
 
                            - 
                                   1 1/2 ozs         
                                Italian style Spaghetti Sauce Mix
                            
 
                            - 
                                  10     ozs         
                                chicken breast cubes, cooked
                            
 
                            - 
                                   4     ozs         
                                light sour cream
                            
 
                            - 
                                     1/4 tsp         
                                salt
                            
 
                            - 
                                   8     ozs         
                                rotini pasta, cooked and drained
                            
 
                    
                 
                    
             
            
To prepare sauce, cook onions until tender in a large skillet. Add tomatoes, water, and spaghetti sauce mix. Bring  to a boil. Reduce heat and simmer for ten minutes, or until heated through. Stir in chicken, sour cream, and salt. Mix well and heat through. Serve sauce over cooked pasta.