Ingredients for - Slow Cooker Cheese Steaks

1. Beef tri tip steak 2 pounds
2. Beef stock 1 cup
3. Red wine vinegar 1 tablespoon
4. Worcestershire sauce 1 tablespoon
5. Olive oil 2 teaspoons
6. Onion, sliced 1 large
7. Green pepper, sliced 1 large
8. Sliced fresh mushrooms 8 ounces
9. White American cheese 12 slices
10. French or Italian sandwich rolls, split 6

How to cook deliciously - Slow Cooker Cheese Steaks

1 . Stage

Place beef in the slow cooker crock. Pour beef stock, vinegar, and Worcestershire over beef. Cook on Low until beef is cooked to medium, 3-4 hours. Remove cooked beef from broth and set aside. Reserve broth.

2 . Stage

Preheat an oven to 350 degrees F (175 degrees C).

3 . Stage

Heat oil in a large skillet over medium-high heat. Cook mushrooms in oil until they begin to soften; add onion and green pepper. Cook and stir until vegetables are soft, about 5 minutes.

4 . Stage

Slice beef thinly. Divide beef and vegetables evenly among the rolls. Top each sandwich with 2 slices cheese; wrap in foil.

5 . Stage

Place sandwiches in preheated oven and heat until cheese is melted; about 10 minutes. Serve hot sandwiches with reserved beef broth, if desired.