You will need:
°2 to 3 pounds of lean beef tenderloin.
°2 fine green bell peppers, sliced.
°2 sliced onions.
°3 cups of beef broth.
°2 teaspoons garlic salt.
°2 teaspoons black pepper.
°1 envelope of dry Italian dressing mix.
°1 to 2 large loaves of French bread cut into sandwich lengths.
°Provolone cheese slices.
In slow cooker, place thinly sliced steak and add green pepper, onion, broth, garlic, salt, pepper, and seasoning mixture.
Cook, covered, for 7 to 8 hours on low heat or 3 to 4 hours on high.
Fill sandwiches with baguettes or toast if you like, and top with cheese.
Bake in a baking sheet for a few minutes to melt the cheese and serve with sautéed mushrooms on top if you wish.
Easy, simple and delicious! Slow Cooking Philly Cheese Steaks are so tasty! Personally, I use toast instead of baguette with some cheese added on top!