There’s something undeniably satisfying about the perfect fry. Crispy, golden, and bursting with flavor—Cajun fries take this classic side dish to a whole new level. With a delightful blend of spices that pack a punch, these fries are not just your average potato sticks. They’re a flavorful journey to the heart of Louisiana cuisine, and they make for a perfect snack or side dish for any meal. Let’s dive into the details of making your own Cajun fries at home with a simple yet delicious French fry seasoning recipe.
Reasons to Love Cajun Fries (French Fry Seasoning Recipe)

Cajun fries are a feast for the senses. First, they are incredibly versatile. You can enjoy them as a side for your favorite burger, dipped in your favorite sauce, or even as a standalone snack. Second, the seasoning blend is an explosion of flavor—smoky, spicy, and aromatic. Plus, making these fries at home means you can control the ingredients, ensuring freshness and quality. Finally, they are an excellent way to impress friends and family at gatherings or casual dinners.
Ingredient Notes
- 1 tablespoon salt: Essential for bringing out the flavors in the fries.
- 1 tablespoon smoked paprika: Adds a rich, smoky flavor that enhances the overall taste.
- 2 teaspoons Italian seasoning: A blend of herbs that complements the other spices beautifully.
- 2 teaspoons garlic powder: Infuses the fries with a savory, aromatic quality.
- 1 teaspoon onion powder: Adds a slight sweetness and depth to the flavor profile.
- ½ teaspoon ground black pepper: Provides a spicy kick without overwhelming the other flavors.
- ½ teaspoon cayenne pepper: For those who like it hot, this spice adds a fiery touch.
- 5 pounds russet potatoes: The star of the show; russets are starchy and ideal for frying.
- 2 quarts fry oil (canola or peanut oil): Essential for achieving that crispy texture. Avoid using oils with low smoke points.
Recommended Tools
- Large pot or deep fryer: For frying the potatoes efficiently.
- Slotted spoon: To remove fries from the oil safely.
- Potato peeler: For peeling the potatoes (optional, depending on your preference).
- Knife and cutting board: For cutting the potatoes into fry shapes.
- Mixing bowl: To combine your seasoning ingredients.
- Wire rack: To drain the fries after frying, keeping them crispy.
Cajun Fries (French Fry Seasoning Recipe) Cooking Guide

Step 1: Prepare the Potatoes
Start by washing and peeling the russet potatoes. Cut them into uniform fry shapes, about 1/4 inch thick. This ensures even cooking and crispiness. Soak the cut fries in cold water for at least 30 minutes. This step helps to remove excess starch, resulting in crispier fries.
Step 2: Make the Cajun Seasoning
While the fries are soaking, mix together your seasoning ingredients in a mixing bowl. Combine the salt, smoked paprika, Italian seasoning, garlic powder, onion powder, ground black pepper, and cayenne pepper. This homemade Cajun seasoning is what will elevate your fries to a whole new level of flavor.
Step 3: Heat the Oil
In a large pot or deep fryer, heat the canola or peanut oil to 350°F (175°C). Use a thermometer to monitor the temperature closely; maintaining the right heat is crucial for achieving crispy fries.
Step 4: Fry the Potatoes
Once the oil is hot, drain the soaked fries and pat them dry with paper towels to remove excess moisture. Carefully add a batch of fries to the hot oil, making sure not to overcrowd the pot. Fry them for about 5-7 minutes or until they are golden brown and crispy.
Step 5: Season the Fries
Using a slotted spoon, remove the fries from the oil and place them on a wire rack to drain excess oil. While they are still hot, sprinkle the prepared Cajun seasoning over the fries generously, tossing them to ensure even coverage.
Step 6: Serve and Enjoy
Serve your Cajun fries immediately while they are hot and crispy. They pair wonderfully with ketchup, ranch dressing, or even a spicy aioli for dipping. Enjoy the explosion of flavors with every bite!
Holiday-Friendly Variations

- Loaded Cajun Fries: Top with cheese, jalapeños, and sour cream for a festive indulgence.
- Cajun Sweet Potato Fries: Substitute russet potatoes with sweet potatoes for a slightly healthier twist. Check out Crispy Sweet Potato Fries for inspiration.
- Spicy Shrimp Cajun Fries: Add sautéed shrimp seasoned with Cajun spices on top of your fries for a hearty meal.
- Vegetarian Chili Fries: Top fries with vegetarian chili and a sprinkle of cheese for a comforting dish.
Common Errors (and Fixes)
- Fries are soggy: Make sure to soak the fries long enough and dry them thoroughly before frying.
- Oil temperature too low: If the oil isn’t hot enough, the fries will absorb oil rather than fry crispy. Use a thermometer to ensure correct temperatures.
- Overcrowding the pot: Fry in smaller batches to maintain oil temperature and achieve even cooking.
- Uneven seasoning: Toss the fries while they’re hot for better adherence of the seasoning.
Storing Tips & Timelines
For best results, serve Cajun fries fresh. However, if you need to store leftovers, keep them in an airtight container in the refrigerator for up to 3 days. To reheat, place them in an oven at 400°F (200°C) for about 10-15 minutes for maximum crispiness. Avoid microwaving, as this will make them soggy. You can also freeze uncooked fries after cutting and soaking them. Freeze them in a single layer on a baking sheet, then transfer to a bag for later frying.
Quick Questions
Can I bake Cajun fries instead of frying them?
Yes! For a healthier option, toss the fries in a little oil and your seasoning, then spread them on a baking sheet and bake at 425°F (220°C) for about 30-35 minutes, flipping halfway through.
What other dishes can I use this Cajun seasoning on?
This Cajun seasoning is versatile! Use it to spice up grilled chicken, seafood, or even in pasta dishes like Creamy Cajun Chicken Pasta Bake or Creamy Cajun Sausage Pasta One Pot.
How can I adjust the spice level?
To lower the spice level, reduce the amount of cayenne pepper or omit it altogether. You can also add more smoked paprika for flavor without the heat.
Can I use other types of potatoes?
While russet potatoes are ideal for fries due to their high starch content, you can also use Yukon Golds for a creamier texture or even sweet potatoes for a different flavor profile.
Cook This Next
That’s a Wrap
Cajun fries are not just a side dish; they are a flavorful experience that can elevate any meal. With the right balance of spices and the perfect fry technique, you can create fries that are crispy on the outside and fluffy on the inside. Whether you’re serving them at a casual gathering or enjoying them as a late-night snack, these fries will surely impress. So grab your ingredients, heat that oil, and let’s get frying!

Cajun Fries (French Fry Seasoning Recipe)
Ingredients
For the Cajun Seasoning:
- 1 tablespoon salt
- 1 tablespoon smoked paprika
- 2 teaspoons Italian seasoning
- 2 teaspoons garlic powder
- 1 teaspoon onion powder
- ½ teaspoon ground black pepper
- ½ teaspoon cayenne pepper
For the Fries:
- 5 pounds russet potatoes
- 2 quarts fry oil (canola or peanut oil)
Instructions
Cooking Instructions:
- Start by washing and peeling the russet potatoes. Cut them into uniform fry shapes, about 1/4 inch thick. Soak in cold water for at least 30 minutes.
- While the fries are soaking, mix the seasoning ingredients in a bowl: salt, smoked paprika, Italian seasoning, garlic powder, onion powder, ground black pepper, and cayenne pepper.
- In a large pot or deep fryer, heat the oil to 350°F (175°C).
- Once the oil is hot, drain the soaked fries and pat them dry. Carefully add fries to the hot oil, frying for about 5-7 minutes or until golden brown.
- Using a slotted spoon, remove fries and place them on a wire rack. While hot, sprinkle the Cajun seasoning generously over the fries, tossing for even coverage.
- Serve immediately while hot and crispy, paired with your favorite dipping sauces.
Equipment
- Large Pot or Deep Fryer
- Slotted spoon
- Potato peeler
- Knife and cutting board
- Mixing Bowl
- Wire Rack
Notes
- Serve fries fresh for the best taste and texture.
- For storage, keep leftovers in an airtight container in the fridge for up to 3 days.
- Reheat fries in an oven at 400°F (200°C) for about 10-15 minutes to maintain crispiness.
