Adapted from 
                        General Mills, Inc.
                    
                
                
            
                
                    
                            - 
                                     1/2 lb          
                                ground chicken breast
                            
 
                            - 
                                     1/2 c           
                                onions, chopped
                            
 
                            - 
                                     1/3 c           
                                ketchup
                            
 
                            - 
                                   1     tsp         
                                yellow mustard
                            
 
                            - 
                                     3/4 tsp         
                                salt
                            
 
                            - 
                                     1/8 tsp         
                                black pepper
                            
 
                            - 
                                   8     ozs         
                                reduced fat crescent dinner rolls
                            
 
                            - 
                                   1     whole       
                                egg, slightly beaten
                            
 
                    
                 
             
            
Preheat oven to 375. In a large saucepan, cook chicken and onions until chicken is no longer pink. Add ketchup, mustard, salt, and black pepper. Mix well. Separate dinner rolls into four rectangles; firmly press perforations to seal. Roll each rectangle tin an 8'x4" rectangle. Cut each in half crosswise to form eight squares. Place about two tablespoons ground chicken mixture on center of each square; fold dough over filling, forming triangle. Press edges with  a fork to seal. Cut small holes on top. Brush each triangle with beaten egg. Bake for 12 minutes, or until brown on top.