This delicious and easy slow cooker Philly Cheesesteak by Drew Maresco from his 3-Step Slow Cooker Cookbook is a must-try, made with beef top sirloin, white onion, beef broth, garlic powder, green peppers, and provolone cheese.

To make Philly Cheesesteak in your slow cooker or crockpot, mix beef, onion, beef broth, garlic powder, salt, and black pepper. Cook on high for 4 hours or on low for 8 hours, adding green peppers for the last hour. Serve on toasted hoagie rolls with provolone cheese.

This dish brings the classic Philly cheesesteak experience to your kitchen, ensuring a delicious and satisfying meal that’s easy to prepare.

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Can I use a different cut of beef for this recipe?

Yes, you can use different cuts of beef, such as ribeye or flank steak, for this recipe. Ribeye will provide a richer flavor due to its marbling, while flank steak is leaner but still tender when sliced thinly against the grain. Always cut the meat into ½-inch strips for even cooking.

Slow Cooker Philly Cheesesteak Ingredients

• 1.5 lbs (681 g) of beef top sirloin, cut into ½-inch (1.3 cm) strips
• 1 white onion, thinly sliced
• 1 cup (240 ml) of beef broth
• 1 tsp of garlic powder
• ½ tsp of salt
• ½ tsp of black pepper
• 2 green peppers, thinly sliced
• 6 hoagie rolls, sliced lengthwise and toasted
• 12 slices of provolone cheese

How To Make Slow Cooker Philly Cheesesteak

1. Prepare the beef mixture: In your 6-quart (6-liter) slow cooker, combine the beef sirloin strips, sliced onion, beef broth, garlic powder, salt, and black pepper, ensuring everything is thoroughly mixed.
2. Cook the beef: Cover the slow cooker securely with its lid and set the cooking temperature to high for an initial duration of three hours, allowing the beef to become nearly tender.
3. Add the green peppers: After the beef has cooked for three hours, add the thinly sliced green peppers into the slow cooker, stirring gently to incorporate them with the beef mixture.
4. Assemble and serve: Continue to cook for one more hour on high until both the beef and peppers are soft and fully cooked; then spoon the mixture onto toasted hoagie rolls, topping each with two slices of provolone cheese, which will melt from the heat of the meat and peppers.

How can I make the Philly Cheesesteak spicier?

To make the Philly Cheesesteak spicier, add sliced jalapeños or a few dashes of hot sauce to the meat mixture. You can also use pepper jack cheese for an extra kick. Another option is to include crushed red pepper flakes for a more intense spiciness.

Recipe Tips

• Choose the right cut of beef: Use beef top sirloin cut into ½-inch strips for the best texture and flavor in your Philly Cheesesteak.
• Slice vegetables uniformly: Slice onions and green peppers uniformly for even cooking. Using a mandoline slicer can help achieve consistent thin slices.
• Toast the hoagie rolls: Toast the hoagie rolls before assembling the sandwiches to prevent them from becoming soggy. Use a toaster oven or broiler for a crispy texture.
• Layer the cheese properly: Place provolone cheese directly on the hot meat mixture to ensure it melts thoroughly. Cover the pot for a minute after adding the cheese.
• Add toppings last: Add toppings like sautéed mushrooms or hot peppers right before serving to retain their texture and add a fresh element.

Recipe Variations

• Spicy Philly Cheesesteak: Add sliced jalapeños or a dash of hot sauce to the meat mixture for a spicy kick.
• Mushroom Philly Cheesesteak: Include sautéed mushrooms in the beef mixture for an earthy flavor that complements the sandwich.
• Cheese Whiz Philly Cheesesteak: Swap provolone cheese for Cheese Whiz to create a classic, gooey experience.
• Italian Philly Cheesesteak: Use marinara sauce and mozzarella cheese instead of provolone for an Italian-inspired sandwich.
• Vegetarian Philly Cheesesteak: Substitute beef with portobello mushrooms or seitan strips for a satisfying plant-based alternative.

What To Serve With Philly Cheesesteak

Serve your Philly Cheesesteak with flavorful sides like Slow Cooker Sweet Potato Wedges, sweet potato tots, roasted Brussels sprouts, Slow Cooker Chips, or Orange Glazed Carrots. You can also pair it with Tomato Soup With Fresh Tomatoes or a crisp Caesar salad.

How To Store Leftover Philly Cheesesteak

In The Fridge:

Store your leftover Philly Cheesesteak in an airtight container to keep it fresh. I suggest separating the meat and vegetables from the bread to prevent sogginess. Make sure to place it in the coldest part of your fridge. Leftovers will stay good for up to 3 days if stored properly.

In The Freezer:

If you want to freeze your Philly Cheesesteak, wrap the meat and vegetables tightly in plastic wrap and aluminum foil and store for up to 2 months. Freezing the bread separately ensures it won’t become too hard or soggy.

How To Reheat Leftover Philly Cheesesteak

Reheat your leftover Philly Cheesesteak in the oven at 350°F (175°C) for about 15 minutes, wrapping it in foil to retain moisture.

For a quicker option, you can use the microwave by heating on high for 1-2 minutes, but remember, the bread might become chewy.

Check out More Slow Cooker Recipes:

• Slow Cooker Quince Paste
• Honey Garlic Shredded Chicken
• Slow Cooker Lamb Souvlaki