Ingredients
Serves: 4
Prep Time: 5 mins
Total Time: 35 mins
11/2 tablespoons butter
2 medium yellow onion, thinly sliced
11/2 tablespoons sugar
1/8 teaspoon caraway seeds (optional)
salt and pepper
1 cup dark beer (I used Samuel Adams Black Lager)
8 ounces deli-sliced corn beef, cut into strips
1 tablespoon Worcestershire sauce
1 tablespoon whole-grain mustard
2 cups shredded Jarlsberg or Fontina cheese
8 slices marble rye bread
butter for grilling sandwiches
Preparation
