3 roast beef po boy sandwich Recipes

beef chuck roast, salt pork, sliced into 1/4-inch strips, garlic cloves, minced, minced onions, black pepper, lard or 1/4 cup bacon drippings or 1/4 cup shortening, carrots, diced, celery ribs, sliced, minced parsley, fresh thyme, red wine, beef bones with marrow, beef stock, crusty french bread or french baguette, mayonnaise, horseradish, lettuce, tomato, pickle

beef , chuck roast, bottom round, whatever, all-purpose flour, garlic powder, fresh ground black pepper, kosher salt, vegetable oil, kitchen bouquet, beef broth , reserved from boiling the beef, shredded lettuce (must be shredded), sliced tomato, mayonnaise, creole mustard, dill pickles, sliced, french bread , cut in half lengthwise and then halved to make 2 sandwiches