From YavelWiki

Ingredients

• 1.5 to 2 lbs round steak, thinly sliced (the more thinly they are sliced,the less cooking time is required)
• ½ tsp pepper
• ½ tsp garlic powder
• 1 onion, sliced
• 1 bell pepper, sliced
• 32 oz low-sodium beef broth
• 6 French rolls
• 12 slices of Provolone, American, or other cheese

Instructions

1. Rub the steak with pepper and garlic powder. Place in the slow cooker.

2. Add onion, bell pepper and beef broth. Stir to mix.

3. Cook on low for 5-7 hours or until meat is tender.

4. Toast open rolls for several minutes until slightly crusty.

5. Lay a piece of cheese on both sides of the roll. Use tongs to remove meat, onions and bell pepper from slow cooker (letting juices drip off) and pile on top of rolls.

6. Return to the oven to melt cheese.

Serve hot!