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Crockpot Philly Cheesesteak Sliders

Crockpot Philly Cheesesteak Sliders - featured image

These Crockpot Philly Cheesesteak Sliders pack all the classic flavors of a Philly cheesesteak—juicy beef, sweet peppers and onions, and melty provolone—into easy, crowd-pleasing mini sandwiches. Perfect for game day, parties, or a comforting weeknight meal with minimal effort.

Ingredients

Scale
  • 1.5 lbs thinly sliced beef (ribeye or sirloin)
  • 1 large sweet onion, thinly sliced
  • 1 green bell pepper, thinly sliced
  • 1 red bell pepper, thinly sliced
  • 2 cloves garlic, minced
  • 1 cup low-sodium beef broth
  • 1 tablespoon Worcestershire sauce
  • 1 teaspoon kosher salt (or to taste)
  • 1/2 teaspoon black pepper
  • 1/2 teaspoon dried oregano
  • 12 slider buns or mini sandwich rolls
  • 8 slices provolone cheese, halved
  • 2 tablespoons unsalted butter, melted (optional, for brushing buns)
  • Pickled peppers or jalapeños (optional)
  • Sautéed mushrooms (optional)
  • Cheese sauce (optional)

Instructions

  1. Slice the beef as thin as possible (partially freezing helps). Slice onions and bell peppers into thin strips and mince the garlic.
  2. Place sliced onions and both bell peppers at the bottom of the crockpot. Top with thinly sliced beef, then sprinkle garlic, salt, pepper, and oregano evenly over everything.
  3. Pour beef broth and Worcestershire sauce over the top. Do not stir.
  4. Cook on low for 6-8 hours or high for 3-4 hours, until beef is tender and veggies are soft. Check after 3 hours as crockpots vary.
  5. Use two forks to gently shred the beef in the crockpot. Stir everything together and adjust seasoning if needed.
  6. Line slider buns on a baking sheet. Using tongs or a slotted spoon, pile beef and veggie mixture onto the bottom half of each bun. Top with half a slice of provolone cheese.
  7. Place baking sheet under the broiler for 2-3 minutes, until cheese is melted and bubbly. Watch closely to avoid burning. Brush tops with melted butter if desired.
  8. Serve hot with leftover cooking liquid in a small bowl for dipping.

Notes

For best results, slice beef as thin as possible. Toast buns before assembling to prevent sogginess. Use a slotted spoon to serve beef mixture. For gluten-free, use GF buns; for dairy-free, use plant-based cheese. The beef and veggie mixture can be made ahead and freezes well. Watch the broiler closely to avoid burning the buns.

Nutrition

Keywords: Philly cheesesteak, sliders, crockpot, slow cooker, beef dip, party food, game day, easy dinner, comfort food, mini sandwiches