Beef pastrami also works. I prefer Russian dressing.
Russian Dressing:
Combine the following ingredients. Makes one-half cup.
1/3 cup mayonnaise
1 1/2 Tbsp ketchup
1 1/2 teaspoons prepared horseradish
1/2 teaspoon Worcestershire sauce
Salt, to taste
Freshly ground black pepper, to taste
(optional) Serve with a good dill pickle- Claussen if you don't have homemade- and a cold beer.