If you’re in the mood for the smoky flavor of the traditional Philly cheesesteak however, you are looking for something easy, delicious and great for a family dinners Then this Philly Cheesesteak Casserole is just what you’re looking for! This recipe combines all the flavor of the famous sandwichit’s soft beef and caramelized onions bell peppers, cheese–and transforms it into a warm baked dish.
Filled with delicious flavors, easy ingredient list, as well as a smooth cheesey texture This simple weeknight meal is sure to become a household favourite. Let’s learn how to prepare the most delicious Philly cheesesteak dish at your home!
Introduction
Philly cheesesteaks are renowned for their delicious steak, melted cheese, and delicious peppers and onions. While the classic cheesesteak sandwich comes on a roll with a hoagie, the recipe for this Philly cheesesteak casserole replaces the bread in favor of an creamy, cheese-laden, and protein-rich baked dish that offers all the incredible flavor.
Ideal suitable for hectic weekends, family gatherings or even meal prep This dish is low in calories and gluten-free and easy to modify. It’s also low-carb, gluten-free, and a one-pan dish and clean-up is effortless!
What You’ll Enjoy About This Recipe: Simple to prepare – simple ingredients, easy prep and just one dish that is bursting with flavor The classic cheesesteak flavor in a fresh form. Low-carb and Keto-friendly Do not add bread and make it your own! use various cheeses and mushrooms, mix it with other ingredients or alter the spice blend.
Ingredients for Philly Cheesesteak Casserole
Main Ingredients:
- 1 lb Ribeye steak (or flank steak that is thinly cut)
- 1 tbsp olive oil
- One large onion (thinly cut)
- 1 green bell pepper (sliced)
- 1 bell pepper red (sliced)
- 2 cloves garlic (minced)
- 1 tsp Worcestershire sauce
- 1/2 tsp salt
- 1/2 tsp black pepper
- 1/2 tsp smoked paprika
For the Creamy Casserole Base:
- 4 oz cream cheese (softened)
- 1 cup of heavy cream
- 3 large eggs (whisked)
- 1 cup of shredded provolone cheese
- 1/2 cup shredded mozzarella cheese
Optional Add-Ons:
- Mushrooms – For extra umami flavor.
- Jalapenos for a smoky kick!
- Cheddar Cheese Cheddar Cheese For a stronger cheese flavor.
How to Make Philly Cheesesteak Casserole – Step by Step
Step1: Preheat & Prepare
Pre-heat your oven to 350degF (190degC). Grease a baking dish with butter or oil.
Step2: Cook the Steak
Within a skillet in a large skillet, heat 1 tablespoon olive oil on medium-high temperature. In the skillet, add the thinly cut the ribeye steak add salt black pepper, salt, and smoking black pepper and cook until the steak is browned (about 3-4 minutes). Take the steak out of the skillet and place aside.
Step3: Saute the Veggies
In the same skillet, cook in the same skillet, add onions, the green and red bell peppers as well as garlic. Cook on moderate temperature for approximately 7 to 10 minutes while stirring every now and then until they soften and become caramelized. Incorporate Worcestershire sauce and stir.
Step4: Prepare the Casserole Mixture
A mixing bowl mix the cream cheese with heavy cream whisked eggs, and heavy cream. Mix until smooth and blended.
Step5: Assemble the Casserole
- Distribute all the cook beef and the sauteed veggies equally in the baking dish that has been greased.
- The creamy sauce on top of the meat and vegetables.
- Add a sprinkle of mozzarella cheese and provolone.
Step6: Bake to Perfection
Put the dish in the oven at a preheated temperature to bake between 25 and 30 minutes to ensure that the casserole is bubbly and golden.
Step7: Serve & Enjoy!
Let the casserole sit over about 5 mins Then slice it then serve hot.

Helpful Tips for Philly Cheesesteak Casserole
- Use thinly sliced steak for the authentic cheesesteak flavor choose the ribeye as well as flank steak cut super thin.
- Don’t overcook the steak since it bakes and sear quickly, it is important to sear it fast for an enticing texture.
- cheese variations Provolone is the an old-fashioned cheese, but you are welcome to add cheese like cheddar, mozzarella or pepperjack to add flavor!
Cooking Tips for the Best Philly Cheesesteak Casserole
- Utilize fresh ingredients Fresh onions, garlic, and peppers add flavor.
- Add mushrooms for Umami If you are looking for a deeper flavor, sauteed mushrooms mix perfectly.
- Make it more spicy – Sprinkle red pepper flakes on top or jalapenos cut into slices for a bit of spice.
Serving Suggestions for Philly Cheesesteak Casserole
This tasty steak casserole is a hit on its own, however there are a few ways you can serve it
- Alongside Garlic Bread – Perfect for grabbing a spoonful of cheesey goodness.
- Over Cauliflower Rice – A great low-carb option.
- With A Side Salad Fresh greens balance the deliciousness.
Nutritional Information
Per Serving:
- Calories: 410
- Protein: 32g
- Fat: 29g
- Carbohydrates: 6g
- Fiber: 1g
Storage and Leftovers for Philly Cheesesteak Casserole
- Refrigeration: Store leftovers in an airtight container for upto four days.
- Freezing You can freeze in sealed containers for up three months.
- Heating: Then, warm inside an oven of 350-degree oven about 10 minutes or in the microwave for 1 to 2 minutes.
Frequently Asked Questions (FAQs) for Philly Cheesesteak Casserole
Q1 What if I used ground beef in place than steak?
Yes! Ground beef can be an affordable and more economical alternative. Simply brown it with the seasonings and then put it in a dish before you cook it.
Q2: Which cheese would you recommend for an Philly cheesesteak dinner?
Provolone is the most popular choice however cheddar, mozzarella or even a mixture of cheeses can be used.
Q3 Do I have to prepare this dish in advance?
Absolutely! Make the casserole Cover it, then refrigerate for a night. When it is time to bake, allow it to rest at the room temperature for about 10 minutes before baking according to the recipe.
Q4 Is this dish keto-friendly?
Yes! The food is low in carbohydrates and ideal for a keto-friendly diet. Make sure that the dairy and cream are keto-friendly.
Related Recipes for Philly Cheesesteak Lovers
For more tasty meals, look at this recipe collection from The Optimal Cookbook:
- Cheesy Beef and Potato Casserole – Easy Dinner Recipe
- Cheesy Beef and Noodles Skillet – Easy Family Dinner
- Scallion Chicken Recipe – Easy & Delicious Dinner Idea
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Philly Cheesesteak Casserole Recipe – Easy & Cheesy
Description
If you’re craving the bold flavors of a classic Philly cheesesteak, but want something hearty, easy, and perfect for family dinner, then this Philly Cheesesteak Casserole is exactly what you need! This recipe takes all the savory goodness of the iconic sandwich—tender beef, caramelized onions, bell peppers, and melted cheese—and transforms it into a comforting baked dish.
Packed with rich flavors, simple ingredients, and a creamy, cheesy texture, this easy weeknight dinner will become a household favorite. Let’s dive into how to make the best Philly cheesesteak casserole at home!
Ingredients
ScaleMain Ingredients:
- 1 lb ribeye steak (or flank steak, thinly sliced)
- 1 tbsp olive oil
- 1 large onion (thinly sliced)
- 1 green bell pepper (sliced)
- 1 red bell pepper (sliced)
- 2 cloves garlic (minced)
- 1 tsp Worcestershire sauce
- ½ tsp salt
- ½ tsp black pepper
- ½ tsp smoked paprika
For the Creamy Casserole Base:
- 4 oz cream cheese (softened)
- ½ cup heavy cream
- 3 large eggs (whisked)
- 1 cup shredded provolone cheese
- ½ cup shredded mozzarella cheese
Optional Add-Ons:
- Mushrooms – For extra umami flavor.
- Jalapeños – For a spicy kick!
- Cheddar Cheese – For a sharper cheese flavor.
Instructions
Step1: Preheat & Prepare
Preheat your oven to 375°F (190°C). Grease a baking dish lightly with oil or butter.
Step2: Cook the Steak
In a large skillet, heat 1 tbsp olive oil over medium-high heat. Add the thinly sliced ribeye steak, season with salt, black pepper, and smoked paprika, and cook until browned (about 3-4 minutes). Remove from the skillet and set aside.
Step3: Sauté the Veggies
In the same skillet, add the onions, green and red bell peppers, and garlic. Cook over medium heat for about 5-7 minutes, stirring occasionally until softened and caramelized. Add Worcestershire sauce and stir.
Step4: Prepare the Casserole Mixture
In a mixing bowl, combine cream cheese, heavy cream, and whisked eggs. Stir until smooth and well combined.
Step5: Assemble the Casserole
- Spread the cooked steak and sautéed vegetables evenly in the greased baking dish.
- Pour the creamy mixture over the steak and veggies.
- Sprinkle the top with provolone and mozzarella cheese.
Step6: Bake to Perfection
Place the casserole in the preheated oven and bake for 25-30 minutes, or until the top is golden and bubbly.
Step7: Serve & Enjoy!
Let the casserole rest for 5 minutes, then slice and serve warm.
Notes
- Use Thinly Sliced Steak – For the most authentic cheesesteak flavor, go for ribeye or flank steak, sliced super thin.
- Don’t Overcook the Steak – Since it will bake, sear it quickly for a juicy texture.
- Cheese Variations – Provolone is classic, but feel free to use mozzarella, cheddar, or even pepper jack for extra flavor!








