Grilled Sausage Sandwiches with Caramelized Onions and Gruyère Cheese  | 
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                                            Prep Time: 0 Minutes Cook Time: 0 Minutes  | 
                                            Ready In: 0 Minutes Servings: 2  | 
                                         
                                        
                                     
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                    Serve these with a couple of tall, cold beers. Ingredients: 
                    
                        
                                                2 tablespoons olive oil  |  
                                                2 pounds onions, thinly sliced  |  
                                                1 1/2 tablespoons red wine vinegar  |  
                                                1 tablespoon (packed) dark brown sugar  |  
                                                1/2 teaspoon caraway seeds  |  
                                                3 fully cooked smoked sausages (such as white bratwurst or chicken-apple)  |  
                                                4 large slices rye or pumpernickel bread  |  
                                                4 teaspoons dijon mustard  |  
                                                4 ounces gruyère or emmenthal cheese, thinly sliced  |  
                                                3 tablespoons butter, room temperature  |  
                                                
                     
                    Directions: 
                    
                        
                            
                                1. Heat 2 tablespoons oil in heavy large skillet over medium-high heat. Add onions and sauté until slightly softened, about 5 minutes. Stir in vinegar, sugar and caraway seeds. Reduce heat to medium-low and sauté until onions are deep brown and very tender, about 20 minutes longer. Season to taste with salt and pepper. (Can be prepared 2 hours ahead. Let stand at room temperature. Rewarm over low heat before using.) 2. Preheat broiler. Brush 11x7-inch metal baking pan with oil. Place sausages in pan. Broil until sausages are brown and crisp, about 6 minutes per side. Transfer sausages to work surface and cut lengthwise in half. 3. Arrange 3 sausage halves on each of 2 bread slices. Spread 2 teaspoons mustard over sausages on each. Top sausages with caramelized onions, dividing equally. Top with Gruyère or Emmenthal cheese slices, dividing equally. Cover with remaining 2 bread slices. Spread half of butter over upper bread slices. 4. Heat large nonstick skillet over medium-low heat. Carefully invert sandwiches, buttered side down, into skillet. Cover and cook until bottoms are brown, about 5 minutes. Spread remaining butter over upper bread slices. Turn sandwiches, cover and cook until bottoms are brown, about 4 minutes longer.                              | 
                         
                         
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