Step 1: Prep Ingredients
- Preheat your oven to 350°F (175°C).
- Slice the onion and bell pepper thinly.
- Cut the beef steak into very thin slices, if not already pre-sliced.
Step 2: Cook the Vegetables
- Heat 1 tablespoon of olive oil in a large skillet over medium heat.
- Add the sliced onions and bell peppers to the skillet.
- Sauté until they are soft and slightly caramelized, about 5-7 minutes.
- Season with salt and pepper to taste.
- Remove the vegetables from the skillet and set aside.
Step 3: Cook the Beef
- In the same skillet, add the remaining tablespoon of olive oil.
- Add the sliced beef to the skillet, seasoning with salt and pepper.
- Cook the beef until it’s no longer pink, about 3-5 minutes, stirring frequently.
- Return the cooked vegetables to the skillet with the beef, mixing well. Add Worcestershire sauce if using.
Step 4: Assemble the Sliders
- Cut the slider buns in half horizontally without separating them, creating a top and bottom layer.
- Place the bottom half in a baking dish.
- Spread the beef and vegetable mixture evenly over the bottom layer of buns.
- Cover the mixture with slices of provolone cheese.
- Place the top half of the slider buns on top.
Step 5: Add the Finishing Touches
- Mix the melted butter with garlic powder.
- Brush the butter mixture over the top of the sliders.
- Cover the baking dish with aluminum foil.
Step 6: Bake
- Bake in the preheated oven for about 15-20 minutes, or until the cheese is melted and the buns are golden.
- Remove the foil and bake for an additional 3-5 minutes to crisp up the top, if desired.
Step 7: Serve
- Let the sliders cool for a few minutes.
- Cut into individual sliders along the bun separations.
- Serve warm and enjoy!
Tips for Perfect Philly Cheesesteak Sliders:
- Meat Choice: For the best flavor and texture, choose ribeye or sirloin and slice it as thinly as possible.
- Cheese Options: While provolone is traditional, you can also use American cheese or Cheez Whiz for a different taste.
- Serving Suggestion: Serve these sliders with a side of potato chips, French fries, or a simple salad for a complete meal.
These Philly Cheesesteak Sliders are not only easy to make but are sure to be a hit with your guests, offering a delicious taste of Philly in every bite.