  | 
                            
                                    
                                    
                                        
                                            Prep Time: 0 Minutes Cook Time: 0 Minutes  | 
                                            Ready In: 0 Minutes Servings: 8  | 
                                         
                                        
                                     
                              | 
                         
                        
                     
                    Ingredients: 
                    
                        
                                                1/3 cup finely chopped red onion  |  
                                                1/3 cup chopped pickled pepperoncini peppers  |  
                                                2 tablespoons dry breadcrumbs  |  
                                                1/4 teaspoon salt  |  
                                                1/4 teaspoon garlic powder  |  
                                                1 (10-ounce) package frozen chopped spinach, thawed, drained, and squeezed dry  |  
                                                1 (1 1/2-pound) lean flank steak  |  
                                                vegetable cooking spray  |  
                                                1/2 cup water  |  
                                                1/2 cup dry red wine  |  
                                                1/2 teaspoon dried oregano  |  
                                                feta mashed potatoes  |  
                                                
                     
                    Directions: 
                    
                        
                            
                                1. Combine first 6 ingredients in a bowl; stir well, and set aside. 2. Trim fat from steak. Using a sharp knife, cut horizontally through center of steak, cutting to, but not through, other side; open flat as you would a book. Place steak between 2 sheets of heavy-duty plastic wrap, and flatten to an even thickness, using a meat mallet or rolling pin. Spread spinach mixture over steak, leaving a 1-inch margin around outside edges. Roll up steak, jelly-roll fashion, starting with short side. Secure at 2-inch intervals with heavy string. 3. Coat a large Dutch oven with cooking spray, and place over medium-high heat until hot. Add steak, browning well on all sides. Add water, wine, and oregano to pan; bring to a boil. Cover, reduce heat, and simmer 1 hour or until tender. Remove string, and cut steak into 16 slices. Serve with cooking liquid and Feta Mashed Potatoes.                              | 
                         
                         
                 |