McDonald’s Philly Cheese Stack Loaded Fries Recipe
Say hello to your newest obsession: McDonald’s Philly Cheese Stack Loaded Fries. Imagine golden, crispy fries smothered in dreamy cheese sauce, piled high with tender strips of steak, sweet caramelized onions, and vibrant green peppers. Every bite is a mash-up of beloved flavors and comfort food at its finest. Whether you’re indulging on game day, feeding a hungry crowd on movie night, or simply giving yourself a well-earned treat, these loaded fries will wow everyone at the table—and might just make you skip the drive-thru forever!
Ingredients You’ll Need

Ingredients You’ll Need
The ingredient list for McDonald’s Philly Cheese Stack Loaded Fries is refreshingly simple, yet every element shines. Each one adds either crunch, creaminess, savory depth, or a burst of color that transforms basic fries into an irresistible, shareable dish.
- Frozen French fries: Go for your favorite cut—these become the crunchy, golden base for all the toppings.
- Olive oil: Adds flavor and helps the steak and veggies brown beautifully in the pan.
- Onion (thinly sliced): A classic Philly component, lending sweetness and a bit of bite.
- Green bell pepper (thinly sliced): For brightness, color, and that signature Philly taste.
- Thinly sliced beef steak: Use ribeye or sirloin for best flavor and tenderness—think classic cheesesteak!
- Garlic powder: Infuses the beef with mellow, savory undertones.
- Salt and pepper: Essential for seasoning every layer, from the steak to the fries.
- Cheese sauce (mild cheddar or processed cheese): The creamy, melty goodness that’s a must for any loaded fry.
- Shredded mozzarella cheese: Melts into gooey perfection on top and helps pull all the toppings together.
- Optional chopped parsley: A fresh sprinkle to brighten up the final dish and add a pop of green.
How to Make McDonald’s Philly Cheese Stack Loaded Fries
Step 1: Crisp Up the Fries
Begin by baking or air frying your frozen French fries according to the package directions. This is the foundation of perfect McDonald’s Philly Cheese Stack Loaded Fries, so make sure they come out hot, golden, and irresistibly crispy—extra crunch means they’ll hold up under all that glorious topping.
Step 2: Sauté the Veggies
While the fries are cooking, heat olive oil in a skillet over medium-high heat. Toss in the sliced onions and green bell peppers, then let them sizzle and soften for 5–7 minutes until they’re sweet, slightly caramelized, and fragrant. This duo brings authentic cheesesteak flavor to every bite.
Step 3: Cook the Beef
Add the thinly sliced beef steak right into the pan with the veggies. Sprinkle with garlic powder, and season with salt and pepper. Stir and break apart the meat as it cooks, letting it brown and soak in all those savory flavors for 4–5 minutes. When the beef is cooked through and juicy, you know you’re nearly there!
Step 4: Warm the Cheese Sauce
Gently heat your cheese sauce in a small saucepan or the microwave until it’s smooth and pourable. This velvety sauce is what gives McDonald’s Philly Cheese Stack Loaded Fries their signature indulgence, so don’t be shy with it!
Step 5: Assemble the Loaded Fries
Time to build your masterpiece! Arrange the hot fries on a large platter or family-style tray. Top generously with the steak and sautéed veggies, then drizzle with the warm cheese sauce. Scatter the shredded mozzarella over the top, letting it melt just enough to bind everything. If you want even more melted cheese goodness, pop the whole tray under the broiler for a minute or two.
Step 6: Garnish and Serve
Finish with a sprinkle of chopped parsley if you’re feeling fancy, and serve immediately while everything is hot and melty. There’s no wrong way to dive in!
How to Serve McDonald’s Philly Cheese Stack Loaded Fries
Garnishes
A handful of fresh parsley is all you need to add color and a hint of herbaceous freshness to this rich dish. If you want to jazz it up even more, try sliced green onions or a shake of crushed red pepper for gentle heat. The contrast of green against that molten cheese pile is pure eye candy.
Side Dishes
Serve McDonald’s Philly Cheese Stack Loaded Fries with a crisp green salad for some crunchy relief, or pair with classic diner-style dill pickles. For heartier appetites, a bowl of coleslaw or some tangy pickled jalapeños are perfect partners that help cut through all the cheesy, beefy richness.
Creative Ways to Present
Plate the fries on a rustic wooden board for a dramatic, crowd-pleasing centerpiece, or portion them into individual mini baskets for easy serving at parties. For a twist, top with extra shredded provolone or American cheese, and serve each portion with mini forks for a totally shareable, hands-on experience. However you present them, McDonald’s Philly Cheese Stack Loaded Fries always steal the show!
Make Ahead and Storage
Storing Leftovers
If you somehow have leftovers, store them in an airtight container in the fridge for up to two days. The fries will soften a bit, but all that saucy, cheesy goodness still makes for an unbeatable midnight snack.
Freezing
Freezing isn’t recommended for this fully assembled dish, as fries and cheese sauces both lose their magic after thawing. However, you can prep the steak, onions, and peppers ahead of time and freeze those portions—just combine with fresh-cooked fries and sauce when you’re ready to eat!
Reheating
To bring McDonald’s Philly Cheese Stack Loaded Fries back to life, reheat them in a 350°F oven on a baking sheet for 10–12 minutes until hot and bubbly. Microwaving works in a pinch, though the fries will be softer—either way, you’ll be treated to melty cheese and savory steak in every bite.
FAQs
Can I use fresh homemade fries instead of frozen?
Absolutely! If you have a favorite homemade French fry recipe, feel free to use it here. Just make sure the fries are cooked until crisp so they hold up under the layers of toppings and cheese.
What cheese sauce works best for McDonald’s Philly Cheese Stack Loaded Fries?
Mild cheddar or a classic processed cheese sauce will both deliver that creamy, nostalgic vibe. If you want to go authentic Philly-style, try adding a little provolone or American cheese into the mix for extra richness.
Can I make this recipe vegetarian?
Of course! Swap out the beef for sautéed mushrooms or a plant-based steak alternative, and you’ll still enjoy all of the signature cheesesteak flavors—just vegetarian style.
How do I keep the fries crispy under all the toppings?
Bake or air fry the fries until they’re extra golden and crisp, and assemble the loaded fries just before serving. You can also broil them briefly with cheese on top to help lock in that crunch.
Is this recipe gluten-free?
It can be! Just check that your frozen fries and cheese sauce are certified gluten-free, and you’ll have a plateful of McDonald’s Philly Cheese Stack Loaded Fries everyone can enjoy.
Final Thoughts
If you’re craving those legendary fries you saw on the McDonald’s menu boards, you’ve just found the ultimate homemade version—McDonald’s Philly Cheese Stack Loaded Fries. Grab your ingredients, call up some friends, and let the cheesy goodness bring smiles all around. You’re in for a true treat!
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McDonald’s Philly Cheese Stack Loaded Fries Recipe
- Total Time: 30 minutes
- Yield: 4 servings
- Diet: Non-Vegetarian
Description
Indulge in the irresistible goodness of McDonald’s Philly Cheese Stack Loaded Fries with this easy-to-follow copycat recipe. Crispy fries loaded with savory beef, caramelized onions, peppers, and oozing with cheese sauce, this dish is perfect for sharing or enjoying as a meal.
Ingredients
Frozen French Fries:
1 lb
Olive Oil:
1 tbsp
Onion (thinly sliced):
1/2
Green Bell Pepper (thinly sliced):
1/2
Beef Steak (thinly sliced):
1/2 lb
Garlic Powder:
1/2 tsp
Salt and Pepper:
to taste
Cheese Sauce (mild cheddar or processed cheese):
1/2 cup
Shredded Mozzarella Cheese:
1/4 cup
Optional Chopped Parsley for Garnish
Instructions
- Bake or Air Fry the French Fries: Cook the frozen fries until golden and crispy.
- Sauté Veggies and Beef: Cook onions, peppers, and beef with seasonings until tender and browned.
- Prepare Cheese Sauce: Warm the cheese sauce until smooth.
- Assemble: Spread fries, top with beef, veggies, cheese sauce, mozzarella, and parsley.
- Serve: Garnish and enjoy immediately.
Notes
- For extra cheesiness, broil the loaded fries briefly to melt the mozzarella completely.
- Experiment with different cheeses like provolone or American for varied flavors.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Appetizer, Main Course
- Method: Baking, Stovetop
- Cuisine: American
Nutrition
- Serving Size: 1 portion
- Calories: 480
- Sugar: 2g
- Sodium: 720mg
- Fat: 28g
- Saturated Fat: 12g
- Unsaturated Fat: 13g
- Trans Fat: 0.5g
- Carbohydrates: 36g
- Fiber: 3g
- Protein: 21g
- Cholesterol: 60mg