As I sifted through that tempting aroma wafting from my oven, I was transported back to my favorite fast-food haunt, captivated by the memory of crispy fries laden with Cajun spices. Today, I’m excited to share my recipe for these delightful Copycat Five Guys Cajun Fries, a perfect way to whip up those flavors at home. Not only are they healthier and just as satisfying, but they can be swiftly prepared in either the oven or air fryer, making them an effortless side dish or snack for any occasion. Ready to take your homemade fries to the next level and impress your loved ones with a taste of nostalgia? Let’s dive into making these crispy gems together!

Why are These Cajun Fries a Must-Try?
Crispy Perfection: You’ll love how these fries achieve that perfect crunch, with a satisfying texture that mimics your favorite fast food.
Bursting with Flavor: Each bite is a flavor explosion from the blend of spices, offering a delightful kick that keeps you coming back for more.
Quick to Make: Whether you use an air fryer or oven, these fries are ready in no time, making them a hassle-free option for satisfying cravings.
Versatile Snack: Pair with dips like guacamole or serve alongside your favorite dishes, turning any meal into a delectable feast.
Healthier Choice: Enjoy these homemade Cajun fries that are gluten-free, vegan, and packed with wholesome ingredients, proving you don’t have to compromise on taste!
Copycat Five Guys Cajun Fries Ingredients
Get ready to recreate the magic of those beloved fast-food fries right at home!
For the Fries
• Russet Potatoes – Use large russets for optimal crispiness as they’re high in starch, avoiding waxy types.
• Peanut Oil (or Canola/Olive Oil) – This helps achieve the crispy exterior; substitute with other neutral oils if you have a peanut allergy.
• Cooking Spray – Essential for preventing sticking and promoting browning during cooking.
For the Spice Mix
• Smoked Paprika – Adds a smoky flavor profile; feel free to adjust to your taste preference.
• Garlic Powder – Enhances the savory depth of flavor in your Copycat Five Guys Cajun Fries.
• Onion Powder – Complements the garlic with a touch of sweetness.
• Granulated Sugar – Balances spices with subtle sweetness; adjust according to your preference.
• Dried Oregano – Provides a herby earthiness to the mix.
• Dried Thyme – Introduces aromatic notes to elevate the flavor.
• Red Chili Flakes – Adds a spicy kick; skip it if you’re looking for a milder flavor.
• Salt – Essential for flavor enhancement; adjust based on dietary needs.
• Black Pepper – Freshly cracked adds warmth; use it to enhance the taste as desired.
Now that you have the building blocks for delicious Copycat Five Guys Cajun Fries, you’re ready to start this exciting culinary adventure!
Step‑by‑Step Instructions for Copycat Five Guys Cajun Fries
Step 1: Preparation
Begin by washing and peeling 2-3 large russet potatoes. Cut them into ¼-inch thick strips to resemble classic fries. For an extra crunch, soak the cut potatoes in ice-cold water for at least 30 minutes to remove excess starch, ensuring the fries come out crispy. After soaking, drain the fries and pat them dry thoroughly with a kitchen towel.
Step 2: Coating the Fries
In a large mixing bowl, combine the dried potato strips with 2-3 tablespoons of peanut oil or your preferred neutral oil. Add in the spice mix consisting of smoked paprika, garlic powder, onion powder, granulated sugar, dried oregano, dried thyme, red chili flakes, salt, and black pepper. Toss the fries until they are evenly coated with the oil and seasoning, ensuring every fry gets a flavorful touch.
Step 3: Oven Method
Preheat your oven to 390°F (200°C). While the oven heats up, place a baking sheet inside it to warm for about 10 minutes. Once preheated, carefully transfer the coated fries in a single layer on the hot baking sheet. Bake for 35-40 minutes, flipping the fries halfway through, until they are golden brown and crispy.
Step 4: Air Fryer Method
If you prefer the air fryer, set it to preheat at 390°F (200°C). Lightly spray the air fryer basket with cooking spray to prevent sticking. Add the seasoned fries in a single layer, ensuring they are not overcrowded. Cook for 20-25 minutes, flipping them halfway through, until the fries are beautifully crispy and golden.
Step 5: Finishing Touch
Once your Copycat Five Guys Cajun Fries are done cooking, take them out of the oven or air fryer and transfer them to a serving dish. Sprinkle freshly cracked sea salt over the fries to enhance their flavor. Serve them hot alongside your favorite dips or as a delicious side dish to complement any meal.

What to Serve with Crispy Copycat Five Guys Cajun Fries
Indulging in these spicy fries opens a world of delicious meal possibilities that are sure to delight your taste buds.
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Vegan Burgers: A match made in heaven, the hearty, savory flavors of a vegan burger beautifully balance the crispy spice of the fries.
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Classic Chili: The rich, warm flavors of chili complement the fry’s crunch, making this duo a comforting meal perfect for cozy nights.
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Creamy Vegan Dipping Sauce: A tangy sauce not only cools down the spice but enhances the overall flavor profile, enriching each bite of your fries.
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Crisp Garden Salad: The freshness of a garden salad with a light vinaigrette brings a delightful contrast to the crispy texture of the fries.
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Coleslaw: Creamy and crunchy, coleslaw introduces a refreshing crunch that pairs beautifully with the spiced fries, creating a balanced plate.
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Sweet Potato Fries: Want to mix it up? Serve with sweet potato fries for a sweet and savory combination that everyone will enjoy.
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Beer or Sparkling Water: For a refreshing drink, consider a crisp beer or bubbly sparkling water to elevate your fry experience.
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Chocolate Dessert: A rich chocolate dessert, like brownies, provides a sweet ending that perfectly rounds off your meal after the savory excitement of the fries.
Each pairing adds its unique flair to your meal, ensuring that every occasion feels special and satisfying with these crispy Copycat Five Guys Cajun Fries at the center of it all!
How to Store and Freeze Copycat Five Guys Cajun Fries
Fridge: Store leftover fries in an airtight container for up to 3-4 days. Remember to cool them completely before sealing to preserve their texture.
Freezer: For longer storage, freeze the fries in a single layer on a baking sheet until solid, then transfer to a freezer bag. They can be frozen for up to 3 months.
Reheating: To restore crispiness, reheat the fries in the oven or air fryer at 400°F (205°C) for about 10-15 minutes, flipping halfway through. Enjoy your Copycat Five Guys Cajun Fries just like freshly made!
Copycat Five Guys Cajun Fries Variations
Feel free to unleash your creativity with these delicious twists that can elevate your Copycat Five Guys Cajun Fries to the next level!
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Sweet Potato Swap: Replace russet potatoes with sweet potatoes for a naturally sweet flavor and vibrant color. The sweetness pairs wonderfully with the Cajun spices, providing a lovely contrast in flavor.
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Dairy-Free Delight: Skip the granulated sugar and use maple syrup or another sweetener for a dairy-free version that still satisfies your sweet cravings while adding a unique depth of flavor.
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Herb Infusion: Experiment with fresh herbs like rosemary or thyme in addition to the dried spices for a fragrant and flavorful punch. This twist adds a delightful freshness to the fries that will impress your family and friends.
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Zesty Lemon: Sprinkle freshly grated lemon zest on the fries before baking or air frying. This adds a refreshing zing that balances the spices beautifully, making each bite more zesty and exciting.
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Spicy Kick: If you’re a heat seeker, ramp up the heat with a pinch of cayenne pepper or add more red chili flakes to the spice blend. The extra kick will keep you coming back for more!
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Cheesy Flavor: For a cheesy twist, sprinkle nutritional yeast on the hot fries right after cooking. It offers a savory, cheesy flavor without any dairy, making it perfect for a vegan option.
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Smoky BBQ Fusion: Incorporate a bit of BBQ seasoning with smoked paprika for a smoky-sweet flavor profile that’s reminiscent of summer cookouts. The combination of spices creates a truly mouthwatering experience.
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Truffle Finish: Drizzle a little truffle oil over the fries after baking for a touch of luxury and earthiness that transforms these fries into an indulgent treat. A little goes a long way, but the result is decadent!
By incorporating any of these variations, your Copycat Five Guys Cajun Fries can become a delightful metaphor for culinary creativity. And for even more ways to elevate your meals, consider pairing them with homemade sauces like vegan Big Mac sauce or guacamole—it’s sure to be a hit around the dinner table!
Make Ahead Options
These Copycat Five Guys Cajun Fries are perfect for savvy meal prep! You can wash, peel, and cut the russet potatoes up to 24 hours in advance; simply soak them in ice-cold water to prevent browning and ensure crispiness. Once drained and dried, toss the fries with the oil and spice mix, then refrigerate them in an airtight container until you’re ready to cook. When it’s time to serve, preheat your oven or air fryer, and cook as directed. You’ll enjoy the same deliciously crispy results with minimal effort, making this recipe a true lifesaver for busy weeknights!
Expert Tips for Copycat Five Guys Cajun Fries
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Soak for Crispiness: Soaking the cut potatoes removes excess starch, resulting in fries that are exceptionally crispy. Aim for at least 30 minutes!
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Dry Thoroughly: After soaking, ensure the fries are dried completely before seasoning. This prevents excess moisture that can lead to sogginess.
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Preheat the Baking Sheet: By preheating the baking sheet, you encourage immediate browning, avoiding steam and ensuring a delightful crispiness for your Copycat Five Guys Cajun Fries.
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Avoid Overcrowding: If you’re making a larger batch, cook the fries in batches rather than overcrowding the pan or air fryer. This ensures they crisp up nicely without steaming.
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Adjust Spices to Taste: Feel free to modify the spice levels, especially the red chili flakes. Tailor them to your preference for heat to perfectly suit your taste buds.

Copycat Five Guys Cajun Fries Recipe FAQs
How do I choose the right potatoes for this recipe?
Absolutely! For the crispiest results, I recommend using large russet potatoes, as they are high in starch. This type helps to maintain their shape and texture during cooking. Avoid waxy potatoes like red or yellow varieties, which can turn out soggy.
How should I store leftover Cajun fries?
Very! Store any leftover Copycat Five Guys Cajun Fries in an airtight container in the refrigerator for up to 3-4 days. Be sure to let them cool completely before sealing to help retain their crispiness.
Can I freeze the fries for later use?
You can! To freeze your Copycat Five Guys Cajun Fries, spread them in a single layer on a baking sheet and freeze until solid. Then, transfer them to a freezer bag and keep in the freezer for up to 3 months. This way, you’ll have delicious fries at the ready whenever the craving strikes!
What should I do if my fries turn out soggy?
No worries! If your fries are soggy, it could stem from not soaking them long enough or not drying them thoroughly after soaking. To remedy, try soaking for at least 30 minutes and drying them completely before coating with oil and spices. And remember, preheating your baking sheet or air fryer will help to get that golden crispiness.
Are these fries safe for people with dietary restrictions?
Absolutely! These Copycat Five Guys Cajun Fries are gluten-free and vegan, making them a fantastic choice for various dietary needs. However, if you’re dealing with peanut allergies, feel free to substitute the peanut oil with canola, olive, or another neutral oil to ensure everyone’s safety while enjoying these tasty fries.

Crispy Copycat Five Guys Cajun Fries You Can Make at Home
Ingredients
Equipment
Method
- Wash and peel the russet potatoes. Cut them into ¼-inch thick strips.
- Soak the cut potatoes in ice-cold water for at least 30 minutes.
- Drain and pat the fries dry thoroughly with a kitchen towel.
- In a mixing bowl, combine the potato strips with peanut oil and spice mix. Toss until evenly coated.
- Preheat oven to 390°F (200°C) and warm a baking sheet inside for 10 minutes.
- Transfer the coated fries in a single layer on the hot baking sheet. Bake for 35-40 minutes, flipping halfway through.
- For air fryer, preheat to 390°F (200°C) and spray basket. Cook fries in a single layer for 20-25 minutes, flipping halfway.
- Sprinkle freshly cracked sea salt over fries before serving. Enjoy!

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