These were SO good! My husband ate THREE f0r lunch. I used pastrami instead of roast beef, it tasted great and was a little more flavorful.
1 lb. sliced deli roast beef/pastrami
1 can (10-1/2 oz.) condensed beef broth--I used chicken broth
1/2 cup steak sauce, divided
1 Tbsp. Dijon mustard
4 french rolls, split
*In a microwave-safe bowl, combine the meat, broth, and 1/4 cup steak sauce. Cover and microwave for 2-3 mins, or until heated through.
*Meanwhile, combine mustard and remaining steak sauce; spread over roll bottoms. Using a slotted spoon, place beef on rolls; replace tops. Serve with broth mixture for dipping. Yummy!!