Sensational Steak Sandwich

Prep time: 30 min
Cook time: 200 min
Servings: 4
Yield: 4 servings

Description

If you are looking for a steak sandwich recipe that's packed with flavor, then this sensational slow cooker steak sandwich recipe is for you!

Ingredients

2 tablespoons olive oil
1 pound thinly sliced sirloin steak strips
8 ounces sliced fresh mushrooms
1 green bell pepper, seeded and cut into strips
1 medium onion, sliced
10 slices provolone cheese
1 loaf French bread
1 (14 ounce) can beef broth
1/2 teaspoon salt
1/2 teaspoon ground black pepper
1/2 teaspoon garlic powder
2 tablespoons Worcestershire sauce
1/8 teaspoon red pepper flakes
1/4 cup Pinot Noir or other dry red wine
1/2 cup prepared horseradish
1/2 cup brown mustard

Directions

1 Heat oil in a large skillet over medium heat. Add steak and cook until browned. Add mushrooms, bell pepper, and onion; cook and stir until just tender, about 5 minutes.
2 In a slow cooker, combine beef broth, salt, pepper, Worcestershire sauce, red pepper flakes, and red wine. Transfer steak and vegetables to the slow cooker; stir to blend. Cover and cook on High for 3 to 4 hours, or until beef is extremely tender.
3 Preheat the oven to 425 degrees F (220 degrees C). Drain liquid from the slow cooker and save for dipping.
4 Slice French bread loaf lengthwise like a submarine sandwich. Mix together horseradish and mustard; spread onto the inside of loaf. Place slices of provolone cheese on both sides of loaf, then fill with steak and vegetables. Close the loaf and wrap with aluminum foil.
5 Bake for 10 to 15 minutes in the preheated oven. For crunchier bread, you can bake it without the aluminum foil. Slice into 4 sandwiches; serve with the juices from the slow cooker for dipping.