This Steak Sandwich is the ultimate comfort food—juicy and flavorful. Tender shaved steak cooks quickly, making it perfect for busy weeknights. The mushrooms soak up all those savory juices, while the provolone melts into creamy perfection, pulling everything together.
Serve it on a toasted roll for that perfect bite with just the right crunch. It’s simple, satisfying, and hits the spot every time.
Add some fries or a salad and you have a delicious meal. Be prepared to have extra because they will want seconds…

“YUM’ is what you will hear when you serve this juicy steak sandwich. Simple ingredients, yet delicious flavor. Quick and easy to prepare for a week night dinner or lunch.
Most steak sandwiches are smothered with caramelized onion. If you are an onion lover, feel free to add them. I choose sauteed mushrooms instead. Mushrooms and steak also pair very well together, then topped with provolone, these three key ingredients will make this steak sandwich one to remember.
Hamburgers are good Steak Sandwiches are GREAT!
After a long day at work, who feels like spending hours in the kitchen? Not me—and probably not you either. That’s why I’ve put together a collection of quick, satisfying meals that don’t skimp on flavor. These recipes are perfect for busy weeknights. Easy Lasagna Soup and Easy Shrimp Fra Diavolo are two dishes designed to get dinner on the table fast—without sacrificing that restaurant-quality taste.
What is shaved beef steak?
Shaved beef steak is thinly sliced beef, usually taken from cuts of sirloin or rib eye. It is often used for dishes like cheese-steaks or stir-fries. Shaved beef cooks quickly and absorbs flavor easily.
Why will you love this steak sandwich?
This easy yet flavorful steak sandwich will satisfy your taste buds and anyone you serve it to.
The flavors from the seasoned steak, garlic sauteed mushrooms and sharp provolone cheese will make this steak sandwich be a regular on your weekly menu.
What type of steak is best for steak sandwiches?
I opted to use shaved beef, which is already thinly sliced, making it super quick to prepare this sandwich. You can also use NY strip, sirloin, rib eye or skirt steak.
If you choose to go with steak you have to cut, make sure to slice the steak against the grain thinly. This will make the steak easier to bite through the sandwich.
Ingredients Needed:
- Shaved beef
- Sliced Provolone cheese
- Portobello mushrooms
- Worcestershire sauce
- Garlic
- Salt and pepper

Step by Step Instructions:
Marinate the shaved beef and place in the refrigerator for an hour.
Heat a large skillet heat olive oil, saute the garlic for 2 minutes. Add mushrooms and cook for 5 minutes or until brown. Remove from pan and set aside.

In the same skillet, cook the shaved steak just until brown.

Brush the inside of your rolls with olive oil and sprinkle with garlic powder.
Pile the steak onto your roll. Add mushrooms and provolone cheese.
Bake at 350 just until the cheese is melted.

Storing & Reheating
If you have leftover shaved steak, what to do?
Storing: For best results store your filling and bread separately. Place the leftover filling in an airtight container in the refrigerator for up to three days. The bread can be kept at room temperature sealed in a plastic bag.
Reheating: When you are ready to enjoy your leftovers, heat the steak mixture on the stove top or microwave. Toast your rolls, fill and enjoy!
Steak Sandwich
A juicy steak sandwich, filled with tender slices of steak, sauteed mushrooms and provolone cheese
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 2 servings 1x
- Category: Dinner
- Method: Stove Top
- Cuisine: American
Ingredients
1 lb. shaved beef
6 slices provolone cheese
portabello mushrooms, sliced
2 hero or club rolls
2 tbls. Worcestershire sauce
3 cloves of garlic, chopped
salt and pepper to taste
Instructions
1 – Season the steak with 2 tablespoons of Worcestershire sauce, salt and pepper to taste. Very important for making the steak flavorful. Marinate in the fridge for one hour.
2 – In a large skillet, heat olive oil and saute garlic for two minutes. Add mushrooms and cook for five minutes or until brown. Remove from pan and set aside.
3 – In the same skillet, add the shaved steak. Cook on medium high heat just until brown, about 3 minutes.
4 – Brush the inside of your buns with olive oil and sprinkle with garlic powder. Toast the buns in the oven until lightly brown.
5 – Top the buns with steak, mushrooms and cheese.
6 – Bake at 350 until heated and cheese is melted, about 5 minutes.
Tips: Let the meat come to room temperature before cooking. Cold steak will not cook uniformly and may become tough.
Do not overcook the steak. It will continue to cook as it sits.