Philly Cheesesteak Casserole: A Hearty Dinner Delight!

Published:
23/09/2025
Updated:
22/09/2025

Philly Cheesesteak Casserole

How to Make the Perfect Philly Cheesesteak Casserole

Creating a Philly Cheesesteak Casserole is not just about following a recipe; it’s about embracing the comforting flavors of a classic dish while keeping it keto-friendly. I love how this casserole brings together the rich taste of beef, the crunch of fresh vegetables, and the gooey goodness of cheese. Let’s dive into the step-by-step process that will have your family asking for seconds!

Step 1 – Prep Your Ingredients Quickly

Before you even turn on the stove, take a moment to gather and prep all your ingredients. Chop the onion, green bell pepper, and mushrooms, and mince the garlic. Having everything ready to go makes the cooking process smoother and more enjoyable. Trust me, when you’re busy, this little step can save you a lot of time and stress!

Step 2 – Begin Cooking

Heat a large skillet over medium heat and add the ground beef. As it cooks, the savory aroma fills your kitchen, making it hard to resist sneaking a taste! Once the beef is browned, drain any excess fat. Then, toss in the chopped onion, bell pepper, mushrooms, and garlic. Sauté these veggies until they soften, about 5-7 minutes. The colors and scents will make your mouth water!

Step 3 – Combine Ingredients and Cook

Now it’s time to season the mixture! Sprinkle in the salt, black pepper, and Worcestershire sauce, then pour in the beef broth. Let it simmer gently, allowing the flavors to meld together beautifully. Meanwhile, cook the egg noodles according to the package directions until al dente. Once they’re ready, drain them and combine with the beef and vegetable mixture in the skillet. Stir well to ensure every noodle is coated in that delicious sauce.

Step 4 – Final Touches & Serving Suggestions

Transfer the hearty mixture to a greased 9×13-inch baking dish. Now comes the best part—topping it with a generous layer of provolone, mozzarella, and Parmesan cheeses. Bake in the oven for 20-25 minutes, or until the cheese is melted and bubbly. The golden, cheesy crust is simply irresistible! Allow the casserole to rest for about 5 minutes before serving. This dish pairs wonderfully with a simple side salad or steamed veggies for a complete meal.

Introduction to Philly Cheesesteak Casserole

As a busy home cook, I know how challenging it can be to whip up a satisfying dinner after a long day. That’s where my Philly Cheesesteak Casserole comes in! This hearty dish captures the essence of the classic Philly cheesesteak while being perfectly keto-friendly. With its rich flavors and cheesy goodness, it’s a meal that not only delights the taste buds but also fits seamlessly into a low-carb lifestyle. Plus, it’s quick to prepare, making it an ideal choice for those hectic weeknights when you need something delicious without the fuss!

Why You’ll Love This Delicious Low-Carb Casserole Recipe

This Philly Cheesesteak Casserole is a game-changer for anyone juggling a busy lifestyle while trying to eat healthily. The beauty of this dish lies in its convenience; it’s a one-pan wonder that combines all the flavors of a classic cheesesteak without the hassle of traditional preparation. Imagine coming home after a long day, and within just 45 minutes, you have a warm, cheesy casserole ready to serve!

Not only is it quick to make, but it’s also incredibly satisfying. The combination of ground beef, sautéed vegetables, and three types of cheese creates a symphony of flavors that will have your family raving. Each bite is a delightful mix of savory and creamy, making it hard to believe it’s low-carb!

Moreover, this casserole is versatile. You can easily customize it to suit your taste preferences or dietary needs. Whether you want to add some heat with jalapeños or swap out the beef for turkey, the possibilities are endless. This flexibility makes it a perfect dish for meal prep, allowing you to enjoy leftovers throughout the week without getting bored.

In short, this Philly Cheesesteak Casserole is not just a meal; it’s a comforting hug in a dish. It’s simple, delicious, and perfect for those who want to enjoy hearty flavors while sticking to their low-carb goals. Trust me, once you try it, you’ll be adding it to your regular dinner rotation!

Ingredients You’ll Need for This Recipe

Gathering the right ingredients is essential for creating a delicious Philly Cheesesteak Casserole. Here’s what you’ll need:

  • 1 pound ground beef: The star of the dish, providing rich flavor and protein.
  • 1 medium onion, chopped: Adds sweetness and depth to the casserole.
  • 1 medium green bell pepper, chopped: Brings a fresh crunch and vibrant color.
  • 1 cup sliced mushrooms: Contributes an earthy flavor and meaty texture.
  • 2 cloves garlic, minced: Infuses the dish with aromatic goodness.
  • 1 teaspoon salt: Enhances all the flavors in the casserole.
  • 1/2 teaspoon black pepper: Adds a subtle kick to the dish.
  • 1 teaspoon Worcestershire sauce: Provides a savory umami flavor.
  • 1 cup beef broth: Keeps the mixture moist and flavorful.
  • 8 ounces egg noodles: The perfect base for this hearty casserole.
  • 1 cup shredded provolone cheese: Melts beautifully, adding creaminess.
  • 1 cup shredded mozzarella cheese: Offers a gooey texture and mild flavor.
  • 1/4 cup grated Parmesan cheese: Adds a salty, nutty finish.

For those looking to spice things up, consider adding sliced jalapeños or a splash of hot sauce to the beef mixture. If you prefer a lighter option, you can swap the ground beef for turkey or chicken and use low-fat cheese.

Printable exact measurements for your convenience:

  • 1 pound ground beef
  • 1 medium onion, chopped
  • 1 medium green bell pepper, chopped
  • 1 cup sliced mushrooms
  • 2 cloves garlic, minced
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 teaspoon Worcestershire sauce
  • 1 cup beef broth
  • 8 ounces egg noodles
  • 1 cup shredded provolone cheese
  • 1 cup shredded mozzarella cheese
  • 1/4 cup grated Parmesan cheese

How to Make the Perfect Philly Cheesesteak Casserole

Creating a Philly Cheesesteak Casserole is not just about following a recipe; it’s about embracing the comforting flavors of a classic dish while keeping it keto-friendly. I love how this casserole brings together the rich taste of beef, the crunch of fresh vegetables, and the gooey goodness of cheese. Let’s dive into the step-by-step process that will have your family asking for seconds!

Step 1 – Prep Your Ingredients Quickly

Before you even turn on the stove, take a moment to gather and prep all your ingredients. Chop the onion, green bell pepper, and mushrooms, and mince the garlic. Having everything ready to go makes the cooking process smoother and more enjoyable. Trust me, when you’re busy, this little step can save you a lot of time and stress!

Step 2 – Begin Cooking

Heat a large skillet over medium heat and add the ground beef. As it cooks, the savory aroma fills your kitchen, making it hard to resist sneaking a taste! Once the beef is browned, drain any excess fat. Then, toss in the chopped onion, bell pepper, mushrooms, and garlic. Sauté these veggies until they soften, about 5-7 minutes. The colors and scents will make your mouth water!

Step 3 – Combine Ingredients and Cook

Now it’s time to season the mixture! Sprinkle in the salt, black pepper, and Worcestershire sauce, then pour in the beef broth. Let it simmer gently, allowing the flavors to meld together beautifully. Meanwhile, cook the egg noodles according to the package directions until al dente. Once they’re ready, drain them and combine with the beef and vegetable mixture in the skillet. Stir well to ensure every noodle is coated in that delicious sauce.

Step 4 – Final Touches & Serving Suggestions

Transfer the hearty mixture to a greased 9×13-inch baking dish. Now comes the best part—topping it with a generous layer of provolone, mozzarella, and Parmesan cheeses. Bake in the oven for 20-25 minutes, or until the cheese is melted and bubbly. The golden, cheesy crust is simply irresistible! Allow the casserole to rest for about 5 minutes before serving. This dish pairs wonderfully with a simple side salad or steamed veggies for a complete meal.

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Expert Tips to Ensure Keto Cooking Success

  • Choose Quality Ingredients: Opt for grass-fed beef and organic vegetables whenever possible. The quality of your ingredients can significantly enhance the flavor of your Philly Cheesesteak Casserole.
  • Prep Ahead: If you have a busy week ahead, consider prepping your ingredients in advance. Chop your vegetables and store them in airtight containers in the fridge to save time on cooking day.
  • Experiment with Cheese: While provolone and mozzarella are classic choices, feel free to mix in other cheeses like gouda or cheddar for a unique twist on flavor.
  • Adjust Seasoning: Taste as you go! Everyone’s palate is different, so don’t hesitate to adjust the salt, pepper, or Worcestershire sauce to suit your preferences.
  • Make it a Meal Prep Star: This casserole stores well in the fridge for up to 4 days. Consider making a double batch to enjoy throughout the week or freeze portions for later.
  • Garnish for Appeal: A sprinkle of fresh parsley or chives on top before serving adds a pop of color and freshness, making your dish even more inviting.
  • Mind the Noodles: If you’re strictly keto, consider substituting egg noodles with zucchini noodles or cauliflower rice for a lower-carb option.

Essential Kitchen Tools for This Keto Recipe

  • Large Skillet: A non-stick skillet is ideal for browning the ground beef and sautéing vegetables. If you don’t have one, a cast-iron skillet works beautifully too.
  • Cutting Board: A sturdy cutting board is essential for chopping your veggies. Opt for a plastic or bamboo board for easy cleaning.
  • Chef’s Knife: A sharp chef’s knife will make quick work of chopping onions, peppers, and mushrooms, ensuring uniform pieces for even cooking.
  • Measuring Cups and Spoons: Accurate measurements are key to a successful casserole. Use these for measuring out your ingredients like broth and cheese.
  • Mixing Spoon: A wooden or silicone mixing spoon is perfect for combining your ingredients without scratching your cookware.
  • Baking Dish: A 9×13-inch baking dish is ideal for this casserole. If you don’t have one, any oven-safe dish of similar size will do.
  • Colander: Use a colander to drain the cooked egg noodles easily. If you don’t have one, a slotted spoon can work in a pinch.
  • Oven Mitts: Protect your hands when handling hot dishes. A good pair of oven mitts is a must-have in any kitchen.

Delicious Variations to Customize Your Casserole

One of the best things about my Philly Cheesesteak Casserole is its versatility. You can easily tweak the ingredients to suit your taste preferences or dietary needs. Here are some delicious variations to consider:

  • Spicy Kick: If you love heat, add sliced jalapeños or a dash of hot sauce to the beef mixture. This will elevate the flavor profile and give your casserole a delightful zing!
  • Vegetarian Delight: Swap the ground beef for a mix of sautéed vegetables like zucchini, eggplant, and spinach. You can also use plant-based meat alternatives for a hearty vegetarian option.
  • Cheesy Overload: For cheese lovers, consider adding a layer of cream cheese or ricotta before baking. This will create an ultra-creamy texture that’s simply irresistible.
  • Low-Carb Twist: Replace the egg noodles with spiralized zucchini or cauliflower rice for a lower-carb version. This not only keeps it keto-friendly but also adds a fresh twist to the dish.
  • Herb Infusion: Enhance the flavor by adding fresh herbs like thyme, oregano, or basil to the beef mixture. These herbs will bring a fragrant aroma and depth to your casserole.
  • Different Cheeses: While provolone and mozzarella are classic choices, feel free to experiment with other cheeses like gouda, cheddar, or even blue cheese for a unique flavor experience.
  • Meat Medley: Combine different types of meat, such as ground turkey and sausage, for a flavorful twist. This adds complexity and richness to your casserole.

These variations not only keep your meals exciting but also allow you to cater to different dietary preferences. Feel free to mix and match these ideas to create your perfect Philly Cheesesteak Casserole!

Best Keto-Friendly Sides & Beverage Pairings

To make your Philly Cheesesteak Casserole even more satisfying, consider pairing it with these delicious keto-friendly sides and beverages:

  • Garlic Butter Broccoli: Steamed or roasted broccoli tossed in garlic butter adds a nutritious and flavorful side that complements the casserole perfectly.
  • Cauliflower Mash: Creamy cauliflower mash is a fantastic low-carb alternative to mashed potatoes, providing a smooth and buttery texture.
  • Zucchini Noodles: Lightly sautéed zucchini noodles can serve as a refreshing side, adding a bit of crunch and freshness to your meal.
  • Simple Side Salad: A mixed greens salad with olive oil and vinegar dressing offers a crisp and refreshing contrast to the rich casserole.
  • Roasted Brussels Sprouts: Tossed in olive oil and seasoned with salt and pepper, these roasted sprouts make for a deliciously crispy side dish.
  • Cheesy Cauliflower Rice: This flavorful side dish mimics traditional rice but keeps it low-carb, making it a perfect match for your casserole.

For beverages, consider these keto-friendly options:

  • Unsweetened Iced Tea: A refreshing choice that can be flavored with lemon or mint for added zest.
  • Sparkling Water: Flavored or plain sparkling water is a great way to stay hydrated without adding carbs.
  • Dry Red or White Wine: Enjoy a glass of dry wine, which is lower in carbs compared to sweet varieties.
  • Herbal Tea: A warm cup of herbal tea can be a soothing complement to your meal, especially in cooler weather.

These sides and beverages not only enhance your dining experience but also keep your meal aligned with your keto lifestyle. Enjoy your delicious Philly Cheesesteak Casserole with these perfect pairings!

FAQs About Making Philly Cheesesteak Casserole at Home

1. Can I make Philly Cheesesteak Casserole ahead of time?

Absolutely! You can prepare the casserole in advance and store it in the refrigerator for up to 24 hours before baking. Just cover it tightly with plastic wrap or aluminum foil. When you’re ready to bake, remove the cover and follow the baking instructions as usual.

2. What can I substitute for egg noodles in this casserole?

If you’re looking for a low-carb alternative, consider using spiralized zucchini or cauliflower rice instead of egg noodles. These options will keep your Philly Cheesesteak Casserole keto-friendly while still providing a satisfying base.

3. How do I store leftovers of the Philly Cheesesteak Casserole?

Store any leftovers in an airtight container in the refrigerator for up to 4 days. You can also freeze portions for later enjoyment. Just make sure to thaw it in the fridge before reheating.

4. Can I use different types of meat in this casserole?

Yes! While ground beef is traditional, you can easily swap it for ground turkey, chicken, or even a mix of meats like sausage for added flavor. This flexibility allows you to customize your Philly Cheesesteak Casserole to your taste preferences.

5. Is this casserole suitable for meal prep?

Definitely! This Philly Cheesesteak Casserole is perfect for meal prep. You can make a large batch and portion it out for easy lunches or dinners throughout the week. Just reheat in the microwave or oven when you’re ready to enjoy!

Final Thoughts on This Easy Keto-Friendly Casserole

As I reflect on my journey with this Philly Cheesesteak Casserole, I can’t help but feel a sense of joy. It’s more than just a meal; it’s a comforting reminder that healthy eating doesn’t have to be complicated or boring. With its rich flavors and cheesy goodness, this dish has become a staple in my home, perfect for busy weeknights or cozy family gatherings.

I encourage you to give this recipe a try! Embrace the simplicity and deliciousness it offers, and watch as it becomes a favorite in your household too. Happy cooking!

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Philly Cheesesteak Casserole

Philly Cheesesteak Casserole: A Hearty Dinner Delight!


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  • Author: olivia RECIPES
  • Total Time: 45 minutes
  • Yield: 6 servings 1x
  • Diet: Low Fat

Description

A hearty and cheesy casserole inspired by the classic Philly cheesesteak, perfect for a comforting dinner.


Ingredients

Scale
  • 1 pound ground beef
  • 1 medium onion, chopped
  • 1 medium green bell pepper, chopped
  • 1 cup sliced mushrooms
  • 2 cloves garlic, minced
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 teaspoon Worcestershire sauce
  • 1 cup beef broth
  • 8 ounces egg noodles
  • 1 cup shredded provolone cheese
  • 1 cup shredded mozzarella cheese
  • 1/4 cup grated Parmesan cheese

Instructions

  1. Preheat your oven to 350°F (175°C).
  2. In a large skillet over medium heat, cook the ground beef until browned and drain any excess fat.
  3. Add the chopped onion, green bell pepper, mushrooms, and minced garlic to the skillet and cook until the vegetables soften, about 5-7 minutes.
  4. Season the mixture with salt, black pepper, and Worcestershire sauce, then pour in the beef broth and let it simmer gently.
  5. While the beef mixture simmers, prepare the egg noodles according to the package directions until al dente, then drain.
  6. Combine the cooked noodles with the beef and vegetable mixture in the skillet, mixing well.
  7. Transfer the mixture to a greased 9×13-inch baking dish.
  8. Top with an even layer of provolone, mozzarella, and Parmesan cheeses.
  9. Bake in the oven for 20-25 minutes, or until the cheese is melted and bubbly.
  10. Allow the casserole to rest for about 5 minutes before serving.

Notes

  • For an extra kick, consider adding sliced jalapeños or a splash of hot sauce to the beef mixture.
  • For a lighter option, swap ground beef for turkey or chicken and use low-fat cheese.
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Dinner
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 400
  • Sugar: 2g
  • Sodium: 800mg
  • Fat: 20g
  • Saturated Fat: 10g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 2g
  • Protein: 25g
  • Cholesterol: 70mg

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