Get ready to transform your dinner routine with a dish that’s anything but ordinary! This isn’t just mac and cheese; it’s a culinary fusion that brings together the best of two comfort food giants. Imagine tender, thinly sliced steak, caramelized onions, and bell peppers, all enveloped in a creamy, gooey cheese sauce, and tossed with perfectly cooked pasta.
This incredible High-Protein Philly Cheesesteak Mac & Cheese offers an explosion of savory flavors and satisfying textures in every bite. It’s the ultimate easy, cheesy, and hearty meal, perfect for any busy weeknight. Seriously, you’ll be amazed at how quickly you can whip up this restaurant-quality High-Protein Philly Cheesesteak Mac & Cheese at home. Let’s dive into making this absolutely crave-worthy dish!
Why You’ll Love This Recipe
You’re about to discover your new go-to comfort food. This High-Protein Philly Cheesesteak Mac & Cheese isn’t just delicious; it’s designed for your busy life!
- Lightning Fast & Flavor-Packed: This entire High-Protein Philly Cheesesteak Mac & Cheese comes together in about 30 minutes, yet tastes like you’ve spent hours in the kitchen.
- Serious Protein Power: Packed with lean steak and high-protein pasta, this Philly Cheesesteak Mac & Cheese keeps you full and fueled.
- Irresistibly Cheesy: We’re talking about a rich, velvety cheese sauce that perfectly coats every noodle and piece of steak. It’s the ultimate comfort food experience!
- Minimal Cleanup: With smart shortcuts and efficient cooking, you won’t be stuck doing dishes all night. Your busy self will thank you for making this High-Protein Philly Cheesesteak Mac & Cheese.
- Crowd-Pleaser: Even picky eaters will devour this delightful mash-up of mac and cheese and classic Philly flavors. This High-Protein Philly Cheesesteak Mac & Cheese is a guaranteed win for family dinner or a friendly gathering.
Ingredients You’ll Need

Crafting this incredible High-Protein Philly Cheesesteak Mac & Cheese starts with quality ingredients. Here’s what you need to gather for this quick and delicious meal:
- 1 pound lean sirloin or ribeye steak, thinly sliced against the grain
- 1 tablespoon olive oil, divided
- 1 large yellow onion, thinly sliced
- 1 green bell pepper, thinly sliced
- 2 cloves garlic, minced
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon dried oregano
- 12 ounces high-protein elbow macaroni or rotini
- 4 tablespoons unsalted butter
- 4 tablespoons all-purpose flour
- 3 cups milk, whole or 2% recommended for creaminess
- 1 teaspoon Dijon mustard (secret ingredient for extra depth!)
- 1/2 teaspoon paprika
- 8 ounces sharp cheddar cheese, freshly shredded
- 4 ounces provolone cheese, freshly shredded
- 2 ounces cream cheese, softened (optional, for extra creaminess in your High-Protein Philly Cheesesteak Mac & Cheese)
- Fresh parsley, chopped, for garnish (optional)
Substitutions & Variations
Note: This video is for demonstration purposes and may use a slightly different method.

This High-Protein Philly Cheesesteak Mac & Cheese recipe is wonderfully adaptable! Feel free to tweak it to your liking, keeping it healthy and delicious:
- Leaner Protein Options: Instead of steak, use thinly sliced chicken breast or ground turkey for your High-Protein Philly Cheesesteak Mac & Cheese. Cook them similarly until browned and cooked through. You can also try sliced pork loin for a different take.
- Veggies Galore: Add sliced mushrooms, red bell peppers, or even a handful of spinach to the onion and green pepper mixture for extra nutrients and flavor in your Philly Cheesesteak Mac & Cheese.
- Cheese Swaps: Experiment with different cheeses! Mozzarella, Monterey Jack, or even a smoky Gouda can add a unique twist to the classic cheesesteak flavor. However, ensure they melt well for that signature gooeyness in this High-Protein Philly Cheesesteak Mac & Cheese.
- Pasta Alternatives: Opt for whole wheat pasta or a lentil-based pasta for an even bigger protein and fiber boost. Gluten-free pasta works perfectly too if you have dietary restrictions; just ensure it’s cooked al dente for the best texture in your High-Protein Philly Cheesesteak Mac & Cheese.
- Spice it Up: For a kick, add a pinch of red pepper flakes when sautéing the vegetables or a dash of hot sauce to the cheese sauce.
- Dairy-Free Option: Use your favorite plant-based milk and dairy-free cheese shreds for a delicious, equally creamy dairy-free version of this High-Protein Philly Cheesesteak Mac & Cheese.
This ultimate High-Protein Philly Cheesesteak Mac & Cheese recipe can be easily customized to suit your taste. For instance, consider exploring leaner protein options which you can find more about in our dedicated guide on this High-Protein Philly Cheesesteak Mac & Cheese.
Step-by-Step Instructions

Get ready to whip up this amazing High-Protein Philly Cheesesteak Mac & Cheese in no time! Follow these clear, concise steps for a perfect result:
- Cook the Pasta: Bring a large pot of salted water to a rolling boil. Add the high-protein elbow macaroni and cook according to package directions until al dente. Drain well and set aside, reserving about 1/2 cup of the pasta cooking water for later use. This ensures your High-Protein Philly Cheesesteak Mac & Cheese has the perfect consistency.
- Prep the Steak & Veggies: While the pasta cooks, heat 1/2 tablespoon of olive oil in a large skillet or Dutch oven over medium-high heat. Add the thinly sliced steak in a single layer (you may need to do this in batches to avoid overcrowding). Season with half of the salt and pepper. Sear for 1-2 minutes per side until browned, but still slightly pink in the center. Remove the steak from the skillet and set aside.
- Sauté Aromatics: In the same skillet, add the remaining 1/2 tablespoon of olive oil. Reduce heat to medium. Add the sliced yellow onion and green bell pepper. Cook, stirring occasionally, for 5-7 minutes until softened and lightly caramelized. Stir in the minced garlic and dried oregano, cooking for another minute until fragrant. Season with the remaining salt and pepper. Remove the vegetables from the skillet and set aside with the steak.
- Make the Roux: In the same skillet, melt the butter over medium heat. Once melted, sprinkle in the all-purpose flour. Whisk continuously for 1-2 minutes to create a smooth paste, or roux. This forms the base for your creamy Philly Cheesesteak Mac & Cheese sauce.
- Whisk in Milk: Gradually pour in the milk, whisking constantly to prevent lumps. Continue whisking until the sauce thickens, about 3-5 minutes. Stir in the Dijon mustard and paprika.
- Add the Cheese: Reduce the heat to low. Stir in the shredded cheddar cheese, provolone cheese, and cream cheese (if using) a handful at a time, allowing each addition to melt completely before adding more. Whisk until the sauce is smooth, creamy, and gloriously cheesy. Taste and adjust seasonings if needed. This is the heart of your High-Protein Philly Cheesesteak Mac & Cheese!
- Combine Everything: Add the cooked and drained pasta, seared steak, and sautéed vegetables back into the cheese sauce. Gently toss everything together until well combined and coated in that luscious cheese sauce. If the sauce seems too thick, add a splash of the reserved pasta water, a tablespoon at a time, until it reaches your desired consistency for this High-Protein Philly Cheesesteak Mac & Cheese.
- Serve Immediately: Garnish with fresh chopped parsley, if desired, and serve your incredible High-Protein Philly Cheesesteak Mac & Cheese hot! Enjoy every protein-packed, cheesy bite!
Pro Tips for Success
Mastering this High-Protein Philly Cheesesteak Mac & Cheese is all about a few smart moves. Follow these pro tips for a truly spectacular dish:
- Thin Slicing is Key: For authentic Philly cheesesteak texture, slice your steak as thinly as possible. Partially freezing the steak for 15-20 minutes before slicing makes this much easier. This ensures the steak cooks quickly and blends seamlessly into your Philly Cheesesteak Mac & Cheese.
- Don’t Overcook the Steak: Sear the steak quickly on high heat to get a nice crust, but avoid overcooking it, especially if it’s thinly sliced. It will finish cooking when combined with the hot mac and cheese, staying tender and juicy. Overcooked steak can become tough, which we definitely don’t want in our High-Protein Philly Cheesesteak Mac & Cheese.
- Freshly Grate Your Cheese: Pre-shredded cheeses often contain anti-caking agents that can make your cheese sauce grainy. Freshly shredded cheddar and provolone will melt smoother and create a creamier, more luxurious sauce for your High-Protein Philly Cheesesteak Mac & Cheese.
- Whisk, Whisk, Whisk: When making your roux and adding milk, continuous whisking is crucial to prevent lumps. A smooth roux leads to a silky cheese sauce for your Philly Cheesesteak Mac & Cheese.
- Don’t Forget the Reserved Pasta Water: This starchy water is your secret weapon! It helps emulsify the sauce, ensuring it stays creamy and clings beautifully to the pasta without becoming gloopy or too thick. Use it sparingly, adding a tablespoon at a time, to achieve your desired consistency for the High-Protein Philly Cheesesteak Mac & Cheese.
- Al Dente Pasta is Best: Cook your pasta until it’s just al dente. It will continue to cook slightly when mixed with the hot cheese sauce, preventing it from becoming mushy. This ensures your High-Protein Philly Cheesesteak Mac & Cheese has a pleasant chew.
- Serve Immediately: Mac and cheese is always best served fresh off the stove. The creamy sauce and tender ingredients are at their peak right after preparation. Make this High-Protein Philly Cheesesteak Mac & Cheese and enjoy it while it’s piping hot and glorious!
Achieving the perfect texture in your High-Protein Philly Cheesesteak Mac & Cheese is all about technique. To refine your cooking skills, be sure to check out these pro tips featured in our in-depth article on High-Protein Philly Cheesesteak Mac & Cheese.
Storage & Reheating Tips
While this High-Protein Philly Cheesesteak Mac & Cheese is best enjoyed fresh, sometimes you have delicious leftovers. Here’s how to keep them tasting great:
- Refrigeration: Store any leftover High-Protein Philly Cheesesteak Mac & Cheese in an airtight container in the refrigerator for up to 3-4 days.
- Freezing: For longer storage, this Philly Cheesesteak Mac & Cheese freezes surprisingly well. Place cooled leftovers in a freezer-safe, airtight container or heavy-duty freezer bag. It can be frozen for up to 2-3 months. Thaw overnight in the refrigerator before reheating.
- Reheating on the Stovetop: For the best results, reheat your High-Protein Philly Cheesesteak Mac & Cheese gently on the stovetop over low to medium-low heat. Add a splash of milk or broth (1-2 tablespoons per serving) to help re-hydrate the sauce and restore its creaminess. Stir frequently until heated through.
- Reheating in the Microwave: Place a single serving of the High-Protein Philly Cheesesteak Mac & Cheese in a microwave-safe dish. Add a small splash of milk or broth, cover, and heat on medium power in 1-minute intervals, stirring in between, until hot. Be careful not to overheat, as this can make the steak tough and the sauce separate.
What to Serve With This Recipe

This hearty High-Protein Philly Cheesesteak Mac & Cheese is a meal in itself, but pairing it with some fresh, vibrant sides can balance the richness and add extra nutrients. Here are some healthy and delicious suggestions:
- Crisp Green Salad: A simple mixed green salad with a light vinaigrette is the perfect counterpoint to the rich and creamy High-Protein Philly Cheesesteak Mac & Cheese. The fresh, tangy flavors cut through the richness beautifully.
- Roasted Broccoli or Asparagus: Roasting vegetables brings out their natural sweetness and creates a lovely tender-crisp texture. Toss broccoli florets or asparagus spears with a little olive oil, salt, and pepper, then roast until tender and slightly caramelized. These healthy greens are fantastic alongside your Philly Cheesesteak Mac & Cheese.
- Sautéed Green Beans with Garlic: Quick and easy, green beans sautéed with garlic offer a fresh, slightly crunchy side that complements the savory flavors of the mac and cheese. This bright side pairs perfectly with our High-Protein Philly Cheesesteak Mac & Cheese.
- Coleslaw: A light, vinegar-based coleslaw (rather than a super creamy one) can add a refreshing crunch and tanginess that pairs well with this rich dish. It’s a classic side for a reason, and great with High-Protein Philly Cheesesteak Mac & Cheese.
- Steamed Edamame: For another quick and protein-rich side, a bowl of steamed edamame is a fantastic choice. It adds a pop of green and a satisfying chewiness to round out your meal with High-Protein Philly Cheesesteak Mac & Cheese.
While the High-Protein Philly Cheesesteak Mac & Cheese stands alone as a fulfilling dish, pairing it with fresh sides can enhance your meal. A crisp green salad or even something like seasoned and roasted sweet potato can provide a perfect balance to the richness of this hearty dish.
FAQs
How can I make this High-Protein Philly Cheesesteak Mac & Cheese even healthier?
To boost the health factor of your High-Protein Philly Cheesesteak Mac & Cheese, use whole wheat or lentil-based pasta for increased fiber. Incorporate more vegetables like mushrooms, spinach, or extra bell peppers when sautéing. Opt for lean cuts of steak or chicken breast, and consider using skim milk and a lighter hand with cheese, or a lower-fat cheese option.
You can also reduce the butter slightly in the roux. Serve it alongside a large, vibrant green salad to complete a balanced meal. This makes your High-Protein Philly Cheesesteak Mac & Cheese even more guilt-free!
Can I prepare components of this High-Protein Philly Cheesesteak Mac & Cheese ahead of time?
Absolutely! To save time, you can slice the steak and vegetables a day in advance and store them separately in airtight containers in the refrigerator. Shredding the cheeses beforehand is also a great time-saver.
You could even cook the pasta al dente and cool it, then toss it with a tiny bit of olive oil to prevent sticking before refrigerating. However, for the creamiest sauce and best texture, prepare the cheese sauce and combine everything for the High-Protein Philly Cheesesteak Mac & Cheese just before serving. This ensures the ultimate fresh flavor of your Philly Cheesesteak Mac & Cheese.
What type of pasta works best for this High-Protein Philly Cheesesteak Mac & Cheese?
While classic elbow macaroni is a go-to for mac and cheese, high-protein elbow macaroni or rotini are excellent choices for this High-Protein Philly Cheesesteak Mac & Cheese, as they hold the creamy sauce well. Other sturdy pasta shapes like cavatappi, shell pasta, or even penne also work wonderfully.
The key is to choose a shape with nooks and crannies to capture all that delicious cheese sauce and bits of steak and veggies, making every bite of your High-Protein Philly Cheesesteak Mac & Cheese flavorful. Just ensure you cook it al dente to avoid a mushy texture.
The fusion of classic comfort foods like mac and cheese with local specialties can lead to innovative dishes that reflect regional culinary heritage. One such example is this creative take on a beloved cheesesteak dish, which you can learn more about by exploring related culinary trends.
Nutrition Information (per serving)
Please note that this is an estimate and can vary based on specific ingredients and portion sizes for your High-Protein Philly Cheesesteak Mac & Cheese.
| Calories | 650-750 kcal |
| Protein | 45-55g |
| Carbohydrates | 55-65g |
| Fat | 30-40g |
| Fiber | 3-5g |
High-Protein Philly Cheesesteak Mac & Cheese
- Total Time: 30 mins
- Yield: 4 servings 1x
- Diet: Gluten Free
Description
This High-Protein Philly Cheesesteak Mac & Cheese offers an explosion of savory flavors and satisfying textures in every bite. Packed with tender steak, caramelized onions, bell peppers, and a creamy cheese sauce, it's the ultimate quick and hearty meal for any busy weeknight.
Ingredients
1 pound Lean Sirloin or Ribeye Steak, thinly sliced against the grai
1 tablespoon Olive Oil, divided
1 large Yellow Onion, thinly sliced
1 Green Bell Pepper, thinly sliced
2 cloves Garlic, minced
1/2 teaspoon Salt
1/4 teaspoon Black Pepper
1/4 teaspoon Dried Oregano
12 ounces High-Protein Elbow Macaroni or Rotini
4 tablespoons Unsalted Butter
4 tablespoons All-Purpose Flour
3 cups Milk, whole or 2% recommended
1 teaspoon Dijon Mustard
1/2 teaspoon Paprika
8 ounces Sharp Cheddar Cheese, freshly shredded
4 ounces Provolone Cheese, freshly shredded
2 ounces Cream Cheese, softened (optional)
Fresh Parsley, chopped (optional, for garnish)
Instructions
- Cook the Pasta: Bring a large pot of salted water to a rolling boil. Add the high-protein elbow macaroni and cook according to package directions until al dente. Drain well and set aside
- Prep the Steak & Veggies: Heat 1/2 tablespoon of olive oil in a large skillet over medium-high heat. Add the thinly sliced steak, season with half of the salt and pepper, and sear for 1-2 minutes per side. Remove the steak from the skillet
- Sauté Aromatics: In the same skillet, add the remaining olive oil, then add the sliced onion and green bell pepper. Cook until softened and lightly caramelized, stir in garlic and oregano, then remove
- Make the Roux: In the skillet, melt the butter over medium heat, sprinkle in the flour, whisk continuously for 1-2 minutes
- Whisk in Milk: Gradually pour in the milk, whisking until the sauce thickens, about 3-5 minutes. Stir in Dijon mustard and paprika
- Add the Cheese: Reduce heat to low, stir in the shredded cheeses until melted and smooth
- Combine Everything: Add pasta, steak, and vegetables to the cheese sauce, and toss together until well combined
- Serve Immediately: Garnish with parsley if desired, and serve hot
Notes
For added creaminess, include cream cheese.
To prevent steak from overcooking, sear quickly and allow to finish cooking in the sauce.
- Prep Time: 20 mins
- Cook Time: 10 mins
- Category: Dinner
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 bowl
- Calories: 700 kcal
- Sugar: 6 g
- Sodium: 850 mg
- Fat: 37 g
- Saturated Fat: 20 g
- Unsaturated Fat: 15 g
- Trans Fat: 1 g
- Carbohydrates: 55 g
- Fiber: 4 g
- Protein: 50 g
- Cholesterol: 100 mg