Craving all the melty, beefy, peppery goodness of a cheesesteak—minus the bread? You’re in the right skillet. These Keto Philly Cheesesteak Skillet recipes bring big flavor, fast cook times, and zero fuss. Think sizzling steak, caramelized onions, gooey cheese, and clever low-carb swaps that make dinner feel indulgent without the carb crash.
We’re talking one-pan wins that work for weeknights, meal prep, or impressing guests who claim they don’t “do keto.” Spoiler: they’ll ask for seconds. Ready to sear?
1. Classic Keto Philly Cheesesteak Skillet That Tastes Like the Real Deal

This is your ride-or-die cheesesteak skillet—simple, juicy, and ridiculously satisfying. It’s built on tender shaved steak, sweet onions, and bell peppers, then blanketed with melted provolone. Serve it straight from the pan with a fork or scoop it into lettuce wraps for that handheld vibe.
Ingredients:
- 1.25 lbs shaved ribeye or sirloin, thinly sliced
- 2 tbsp avocado oil or ghee, divided
- 1 large yellow onion, thinly sliced
- 1 green bell pepper, thinly sliced
- 1 small red bell pepper, thinly sliced (optional for sweetness)
- 2 cloves garlic, minced
- 1 tsp kosher salt, divided (plus more to taste)
- 1/2 tsp freshly ground black pepper
- 1/2 tsp smoked paprika
- 1/4 tsp onion powder
- 6 slices provolone cheese (or 1.5 cups shredded provolone)
- 1 tbsp butter (optional, for extra richness)
- Fresh parsley, chopped, for garnish
- Romaine or butter lettuce leaves, for serving (optional)
Instructions:
- Heat 1 tbsp oil in a large skillet over medium-high until shimmering. Add onions and peppers with 1/2 tsp salt. Cook, stirring, until softened and lightly caramelized, 7–9 minutes. Push to one side of the pan.
- Add remaining oil to the empty side. Add steak in an even layer. Season with remaining salt, pepper, smoked paprika, and onion powder. Sear 2–3 minutes, then flip and cook 1–2 minutes more.
- Stir in garlic and butter and toss everything together. Taste and adjust seasoning.
- Lay provolone on top. Cover with a lid and let it melt, 1–2 minutes, until irresistibly gooey.
- Garnish with parsley. Serve as-is or spoon into lettuce leaves for an easy handheld version.
Pro tip: Slice your beef super thin (partially freezing the meat for 30 minutes helps). Want heat? Add sliced jalapeños or a pinch of red pepper flakes. And if you’re feeling extra, finish with a drizzle of mayo or sugar-free “cheese sauce” for that classic shop vibe.
2. Mushroom-Smothered Skillet With Cheddar “Whiz” Glow-Up

If you’re a “wiz wit” person, this one’s your new obsession. We level up the classic with a silky, keto-friendly cheddar sauce and a heap of sautéed mushrooms for umami overload. It’s comforting, melty, and weeknight-friendly.
Ingredients:
- 1 lb shaved sirloin or flank steak
- 2 tbsp olive oil, divided
- 8 oz cremini or white mushrooms, sliced
- 1 medium onion, thinly sliced
- 1 small green bell pepper, thinly sliced
- 3 cloves garlic, minced
- 1 tsp kosher salt, divided
- 1/2 tsp black pepper
- 1/2 tsp garlic powder
- 1/4 tsp paprika
- 2 tbsp butter
- 3 oz cream cheese, softened
- 1/3 cup heavy cream
- 1 cup shredded sharp cheddar
- 1 tsp yellow mustard
- Pinch cayenne (optional)
- Chives or green onions, sliced, for garnish
Instructions:
- Heat 1 tbsp oil in a large skillet over medium-high. Add mushrooms and cook until browned and their moisture evaporates, about 6–8 minutes. Transfer to a plate.
- Add remaining oil, then onion and pepper. Season with 1/2 tsp salt. Cook until softened, 5–7 minutes. Scoot to the side.
- Add steak to the empty side. Season with remaining salt, pepper, garlic powder, and paprika. Sear 3–4 minutes, stirring once or twice. Add garlic and cook 30 seconds.
- Return mushrooms to the skillet and toss to combine. Reduce heat to medium-low.
- Make the cheddar “whiz”: In a small saucepan, melt butter with cream cheese over low. Whisk in heavy cream until smooth, then add cheddar, mustard, and cayenne. Stir until glossy and pourable.
- Pour the cheese sauce over the skillet mixture. Gently fold to coat or serve drizzled on top. Garnish with chives.
Serve with cauliflower rice or spoon into grilled portobello caps for a fun, sturdy low-carb “bun.” The sauce thickens as it cools—thin with a splash of cream if needed. Serious comfort, zero nap required.
3. Zesty Pepperoncini Skillet With Provolone Blankets

Love a briny punch? This tangy twist uses pepperoncini and a splash of their brine to brighten the beef. It’s bold, juicy, and totally craveable—like a cheesesteak that went on an Italian vacation.
Ingredients:
- 1.25 lbs shaved ribeye
- 1.5 tbsp avocado oil
- 1 large onion, thinly sliced
- 1 green bell pepper, thinly sliced
- 1/2 cup sliced pepperoncini (mild), plus 2 tbsp brine
- 2 cloves garlic, minced
- 1 tsp kosher salt
- 1/2 tsp black pepper
- 1/2 tsp Italian seasoning
- 1/4 tsp red pepper flakes (optional)
- 6 slices provolone
- 1 tbsp butter (optional)
- Fresh basil or parsley, chopped
Instructions:
- Heat oil over medium-high. Add onions and bell pepper with a pinch of salt. Cook until tender and lightly browned, 7–8 minutes.
- Add steak and season with salt, pepper, Italian seasoning, and red pepper flakes if using. Sear 3–4 minutes, stirring occasionally.
- Add garlic, pepperoncini, and pepperoncini brine. Toss 1–2 minutes until fragrant and glossy. Stir in butter if you want extra richness.
- Top with provolone slices. Cover to melt, 1–2 minutes.
- Sprinkle with basil or parsley and serve hot.
Try it over garlicky sautéed zucchini ribbons or roasted spaghetti squash. For extra tang, finish with a few capers. If you prefer things milder, rinse the pepperoncini before slicing to reduce the zip.
4. Chipotle Jalapeño Skillet With Pepper Jack Sizzle

Bring the heat (and keep the carbs in check). This smoky-spicy version gets its kick from chipotle and fresh jalapeño, then cools things down with creamy pepper jack melt. It’s perfect for game night or whenever your taste buds are feeling bold.
Ingredients:
- 1 lb shaved sirloin or top round
- 2 tbsp avocado oil, divided
- 1 large onion, thinly sliced
- 1 poblano pepper, thinly sliced
- 1 jalapeño, thinly sliced (seeded for less heat)
- 2 cloves garlic, minced
- 1 tsp kosher salt, divided
- 1/2 tsp black pepper
- 1 tsp chipotle chili powder (or 1 minced chipotle in adobo)
- 1/2 tsp cumin
- 1/4 tsp oregano
- 1 tbsp lime juice
- 1.5 cups shredded pepper jack cheese
- 2 tbsp chopped cilantro
- Lime wedges, for serving
Instructions:
- Heat 1 tbsp oil in a large skillet over medium-high. Add onion, poblano, and jalapeño with 1/2 tsp salt. Cook until char-soft and edges blister, 6–8 minutes. Move to the side.
- Add remaining oil and the steak. Season with remaining salt, pepper, chipotle, cumin, and oregano. Sear 3–4 minutes until just cooked.
- Add garlic and lime juice; toss 30–60 seconds to coat and brighten.
- Sprinkle pepper jack over the top. Cover to melt, about 1–2 minutes.
- Finish with cilantro. Serve with lime wedges.
Excellent with cauliflower “street corn” salad or piled onto chaffle buns for a true sandwich moment. Want it creamier? Add a dollop of sour cream and sliced avocado. Leftovers make the best breakfast scramble—trust me.
5. Creamy Alfredo-Style Skillet With Spinach And Mozzarella Pull

Meet the cozy Italian cousin of the cheesesteak. We’re folding in baby spinach and finishing with a quick, garlicky Alfredo-style sauce and melty mozzarella. It’s rich without being heavy and totally spoon-worthy.
Ingredients:
- 1.25 lbs shaved ribeye or sirloin
- 2 tbsp butter, divided
- 1 tbsp olive oil
- 1 medium onion, thinly sliced
- 1 small red bell pepper, thinly sliced
- 3 cloves garlic, minced
- 3 cups baby spinach
- 1 tsp kosher salt, divided
- 1/2 tsp black pepper
- 1/2 tsp garlic powder
- 1/8 tsp nutmeg (optional but lovely)
- 3/4 cup heavy cream
- 1/2 cup grated Parmesan
- 1 cup shredded low-moisture mozzarella
- Fresh parsley, chopped, for garnish
Instructions:
- Heat olive oil and 1 tbsp butter in a large skillet over medium-high. Add onion and red pepper with 1/2 tsp salt. Cook until soft and lightly golden, 6–8 minutes.
- Push veg to one side. Add steak and season with remaining salt, pepper, and garlic powder. Sear 3–4 minutes until just browned.
- Add garlic and spinach; toss until spinach wilts, about 1–2 minutes.
- Reduce heat to medium. Add remaining butter, heavy cream, Parmesan, and nutmeg. Stir until creamy and slightly thickened, 2–3 minutes.
- Sprinkle mozzarella on top. Cover to melt until stretchy and glorious, 1–2 minutes. Garnish with parsley.
Serve with roasted broccoli or over spiralized zucchini. For extra body, whisk an egg yolk into the cream off heat, then warm gently for a silky finish. Leftovers reheat beautifully—add a splash of cream to revive the sauce.
Keto Cheesesteak Skillet Tips For Guaranteed Success
Want consistently great results across all five? Keep these quick hits in your back pocket.
- Buy the right cut: Ribeye = best flavor and tenderness. Sirloin and top round are leaner but still great when thinly sliced.
- Slice it thin: Partially freeze the meat 30–45 minutes, then slice against the grain.
- High heat, quick cook: Overcooking dries the steak. Aim for a fast sear.
- Don’t crowd the pan: If doubling, cook in batches to keep that sizzle.
- Cheese matters: Provolone for classic pull, pepper jack for spice, cheddar for sauce. Low-moisture melts best.
- Keep it keto: Watch onions and peppers if strict—portion accordingly and skip hidden sugars in sauces.
What To Serve With Your Skillet
- Garlic butter cauliflower rice
- Seared zucchini or green beans
- Crispy cheesy chaffles (for a sandwich moment)
- Roasted mushrooms or asparagus
- Simple side salad with lemon vinaigrette
Make-Ahead And Storage
- Prep: Slice veggies and beef up to 24 hours ahead. Store separately.
- Cooked leftovers: 3–4 days in the fridge. Reheat gently in a skillet with a splash of broth or cream.
- Freezing: Freeze cooked meat and veggies (without cheese) up to 2 months; add cheese after reheating.
There you have it: five skillet dinners that bring the Philly vibes without the roll—and without the fuss. Pick your flavor lane (classic, mushroomy, zesty, spicy, or creamy), grab a hot pan, and make tonight delicious. Your future self—standing at the stove with a fork—will thank you.
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