Irresistible combination of ground beef with vegetables and melted cheese.
- 1lb ground beef
- 1 small yellow onion diced
- 1 small green pepper diced
- 8oz cremini mushrooms diced
- 2tbsp ketchup
- 1tbsp worcestershire sauce
- 2 to 4 tbsp A1 sauce depending on how strong you want the flavor
- 1/2tsp salt
- 1/2tsp pepper
- 1tbsp cornstarch
- 1 cup beef broth
- 8oz provolone cheese sliced
- 6 sesame seed bakery hamburger buns
- In a large skillet over medium heat add ground beef and cook while breaking apart until no longer pink. Drian grease.
- Return beef to the skillet the add onions, green peppers, and mushrooms. Cook for an additional 5 to 7 minutes, or until onions are tender.
- In a small separate bowl combine beef broth and cornstarch. Whisk until no lumps remain. Pour broth over meat and stir well.
- Add ketchup, Worcestershire sauce, A1 sauce, salt and pepper. Stir well. Let cook until most of the liquid had been absorbed, about 5 minutes. (Tip: The A1 sauce had a strong flavor. Start with 2 tbsp sauce and increase to 4 tbsp if you want your meat mixture to be bolder in flavor.)
- Turn off the heat to the burner. Add sliced provolone cheese to the top of the beef and allow to melt.
- Serve meat and cheese mixture on sesame seed hamburger buns.
- Storing Tips: In the fridge: Once cooled, store any leftover meat in the refrigerator in a well-sealed container for 2-3 days. Reheat in the microwave or a skillet over medium-low heat until warmed through. In the freezer: Leftover meat can be stored in an airtight container in the freezer for 1-2 months.