Can I make this ahead without the steak drying out?

This dish is best cooked close to serving because steak tightens as it cools and reheats. If you need a head start, prep the vegetables and slice the steak up to a day ahead, then keep them separate and well covered in the fridge. Cook everything fresh when you’re ready to eat; that’s the only way the Philly cheesesteak skillet keeps its tender texture and glossy finish.

What’s the best pan if I don’t have an oven-safe skillet?

Use your heaviest stovetop skillet to cook everything, then transfer the mixture to a shallow baking dish before adding the cheese. Broil it there until melted and bubbling. Don’t try to melt the cheese fully on the stovetop instead—the bottom will overcook before the top finishes.

Can I use pre-sliced beef from the store?

You can, but check it carefully. If the slices are thicker than paper-thin, cut them down further before cooking. Thick pre-sliced beef steams instead of sears, which costs you flavor and tenderness. The Philly cheesesteak skillet depends on fast browning, not long cooking.

How do I keep the cheese from separating under the broiler?

Pull the skillet as soon as the cheese melts and bubbles. If you leave it too long, the fat breaks out and turns greasy. Using whole-milk mozzarella (not low-fat or pre-shredded blends) also matters—it melts smoothly instead of splitting.

Is this freezer-friendly, or is it better fresh?

This recipe is much better fresh. Freezing changes the texture of both the steak and the melted cheese, making them grainy when reheated. If you’re cooking for future meals, refrigerate leftovers for up to three days and reheat gently on the stovetop instead of freezing.

Ultimate Philly Cheesesteak Skillet (One-Pan Comfort)

Name: Philly Cheesesteak Skillet
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Ingredients: 2 pounds rib eye, skirt, flank, or flat iron steak, very thinly sliced; 1 1/2 teaspoons kosher salt; 1/2 teaspoon freshly cracked black pepper; 1/2 pound mushrooms, quartered; 3 tablespoons extra-virgin olive oil; 1 medium yellow onion, thinly sliced; 1 green bell pepper, thinly sliced; 1 red bell pepper, thinly sliced; 6 garlic cloves, minced; 2 cups shredded mozzarella cheese; 1/2 cup grated Parmesan cheese; 4 thinly sliced green onions (optional); 6 hoagie rolls, toasted (optional)

Description

This Philly Cheesesteak Skillet delivers everything you love about a classic cheesesteak—tender seared steak, sweet peppers and onions, and melty cheese—without the sandwich juggling. Cooked in one pan with smart timing, it’s a rich, comforting dinner ready in about 30 minutes.

Ingredients

Scale

2 pounds rib eye, skirt, flank, or flat iron steak, very thinly sliced
1 1/2 teaspoons kosher salt
1/2 teaspoon freshly cracked black pepper
1/2 pound mushrooms, quartered
3 tablespoons extra-virgin olive oil
1 medium yellow onion, thinly sliced
1 green bell pepper, thinly sliced
1 red bell pepper, thinly sliced
6 garlic cloves, minced
2 cups shredded mozzarella cheese
1/2 cup grated Parmesan cheese
4 thinly sliced green onions (optional)
6 hoagie rolls, toasted (optional)

Cook Mode Keep your screen awake while you cook

Instructions

Season the thinly sliced steak evenly with 1 teaspoon of the salt and the black pepper.
Heat a medium oven-safe skillet over medium-high heat and add the mushrooms to the dry pan. Sprinkle with the remaining salt and cook until they release moisture and turn golden brown, about 5 minutes.
Increase the heat to high, add 2 tablespoons of olive oil, then add the onions and bell peppers. Cook, stirring occasionally, until just softened and lightly browned, about 3 to 5 minutes. Transfer vegetables to a plate.
Add the remaining tablespoon of olive oil to the skillet over high heat. Add the steak in small batches, cooking 1 to 2 minutes per side until browned. Transfer cooked steak to a plate and repeat with remaining steak.
Reduce heat to medium, add the garlic, and cook until fragrant, about 1 minute.
Return the steak, vegetables, and any collected juices to the skillet and stir to combine.
Top evenly with mozzarella and Parmesan. Broil with the rack in the center position until the cheese is melted and bubbling.
Sprinkle with green onions if using and serve warm, with toasted hoagie rolls if desired.

Notes

Slice the steak very thin and across the grain for the most tender result.
Cook the steak in batches to avoid steaming and ensure proper browning.
Pull the skillet from the broiler as soon as the cheese melts to prevent greasiness.

Prep Time: 10 minutes
Cook Time: 30 minutes
Category: Dinner
Method: Skillet
Cuisine: American

Nutrition

Serving Size: 1 serving
Calories: 500
Sugar: 6
Sodium: 950
Fat: 34
Saturated Fat: 15
Unsaturated Fat: 17
Trans Fat: 1
Carbohydrates: 18
Fiber: 3
Protein: 38
Cholesterol: 120