Bratwurst Sandwiches with Onion-Mustard 
          
        Ingredients: 
              
          Serves 4 
  1 pound white or yellow onions, thinly sliced 
  1 cup canned beef broth, undiluted 
  2 to 4 tablespoons German coarse-grain mustard 
  Freshly ground pepper, optional 
  4 bratwurst, knockwurst, bockwurst or other German-style link sausages 
  4 sourdough French rolls, split 
        Recipe
  Prepare a charcoal fire or preheat a broiler. Heat a well-oiled 
  skillet over medium heat.
        Add the onions and sauté until they are limp and transparent, about 
  15 minutes, stirring often. Add the beef broth and simmer 5 minutes. 
  Stir in the mustard; season with freshly ground pepper to taste if 
  desired. Set sauce aside.
        Meanwhile, grill or broil the sausages for about 15 minutes, turning 
  to brown all sides. (If sausages are thick and were sold not fully 
  cooked, it's best to parboil them before grilling so cooking will be 
  thorough.)
        Toast the French rolls, cut sides down, on the grill or skillet. 
  Place a sausage or split sausage in each toasted roll and top with a 
  generous portion of the onion mixture.
        Nutritional analysis per serving: 432 calories, 24 grams fat, 36 
  grams carbohydrates, 18 grams protein, 51 milligrams cholesterol, 
  1,035 milligrams sodium, 50 percent of calories from fat.
        
        Place bratwurst in sauce to coat. Serve with remaining sauce. Makes 8 appetizer servings (or 4 as a main course)