1 loaf unseeded and unsliced Jewish Rye bread
2 pounds corned beef, sliced (see Cook's Note)
12 ounces Russian dressing, recipe follows
12 ounces sauerkraut
12 slices Swiss cheese
4 tablespoons butter, melted
3/4 cups mayonnaise
1/4 cup plus 2 to 3 tablespoons chili sauce
2 tablespoons sour cream
2 teaspoons chopped curly parsley leaves
1 tablespoon plus 1 teaspoon minced Spanish onion
1 tablespoon plus 1 teaspoon minced dill pickle
1/2 teaspoon fresh lemon juice
1/2 teaspoon grated horseradish
1/4 teaspoon Worcestershire sauce
Buy high quality corned beef for this recipe. Avoid corned beef that is very lean.