Hey y'all! Ready to kick up your snack game? Louisiana Voodoo Fries with Spicy Cajun Sauce bring a bold, crispy, and flavor-packed twist to classic fries—perfect for game nights, parties, or indulging in an irresistible treat. These golden fries, drizzled with a creamy, zesty Cajun sauce and topped with melty cheese, are a sure crowd-pleaser. Let's get cooking!
Why You'll Love This Louisiana Voodoo Fries with Spicy Cajun Sauce Recipe
- Ridiculously crispy fries loaded with bold Cajun flavor.
- The spicy Cajun sauce adds a creamy, tangy kick.
- Perfect for sharing at parties, game days, or as a fun side dish.
- Easily customizable with your favorite toppings and cheese.
- Quick to prepare—less than 40 minutes from start to finish!
Louisiana Voodoo Fries with Spicy Cajun Sauce Ingredients
- 1.5 lbs frozen French fries (or hand-cut fresh fries)
- 1 cup shredded sharp cheddar cheese
- ½ cup cooked bacon, crumbled
- 2 green onions, thinly sliced
- 1 jalapeño, thinly sliced (optional)
- 1 tablespoon chopped fresh parsley (for garnish)
- For Spicy Cajun Sauce:
- ½ cup mayonnaise
- 2 tablespoons ketchup
- 1 tablespoon hot sauce (like Louisiana or Frank’s RedHot)
- 2 teaspoons Cajun seasoning (make your own or use store-bought)
- 1 teaspoon smoked paprika
- 1 teaspoon garlic powder
- 1 teaspoon lemon juice
- ½ teaspoon black pepper
- ¼ teaspoon salt (or to taste)
How to Make Louisiana Voodoo Fries with Spicy Cajun Sauce
Step 1: Bake or Fry the Fries
Preheat your oven to 425°F (220°C), or heat oil in your deep fryer to 350°F (175°C). Bake or fry fries for 18-25 minutes (or until golden and crispy), flipping halfway.
Step 2: Make the Spicy Cajun Sauce
In a medium bowl, whisk together mayonnaise, ketchup, hot sauce, Cajun seasoning, smoked paprika, garlic powder, lemon juice, black pepper, and salt until smooth. Chill until ready to use.
Step 3: Assemble the Louisiana Voodoo Fries
Transfer hot fries to a large oven-safe platter or sheet pan. Sprinkle with shredded cheddar and bacon. Broil on high for 2-3 minutes, or until cheese is melted and bubbly.
Step 4: Finish and Serve
Drizzle generously with spicy Cajun sauce. Top with green onions, jalapeño slices, and parsley. Serve immediately while hot and gooey!
Notes for the Best Louisiana Voodoo Fries with Spicy Cajun Sauce
- For extra-crispy fries, use a double-fry technique (see how here).
- Adjust the amount of hot sauce in your Cajun sauce to match your spice preference.
- Try using sweet potato fries for a fun, slightly sweeter variation.

Fun Variations on Louisiana Voodoo Fries with Spicy Cajun Sauce
- Loaded Chicken Voodoo Fries: Top with diced cooked chicken for extra protein.
- Shrimp Voodoo Fries: Add sautéed Cajun shrimp for a seafood twist.
- Vegetarian Voodoo Fries: Omit the bacon and add sautéed bell peppers and mushrooms.
Required Equipment for Louisiana Voodoo Fries with Spicy Cajun Sauce
- Large baking sheet or air fryer
- Mixing bowls
- Whisk
- Chef’s knife and cutting board
- Oven-safe serving platter
Storage Instructions for Louisiana Voodoo Fries with Spicy Cajun Sauce
These fries are best enjoyed fresh, but leftovers can be stored in an airtight container in the refrigerator for up to 2 days. Reheat in the oven at 375°F (190°C) for 10-12 minutes until hot and crispy. Note: The sauce is best stored separately in the fridge for up to 5 days.
Serving Suggestions & Pairings for Louisiana Voodoo Fries with Spicy Cajun Sauce
- Serve alongside crispy fried chicken, burgers, or grilled sausage.
- Pair with a cold beer or a refreshing lemonade for a Southern treat.
- Add a simple green salad to round out the meal.
Pro Tips for Perfect Louisiana Voodoo Fries with Spicy Cajun Sauce
- Use high-quality potatoes or fries for the crispiest texture (here’s why).
- Layer cheese and toppings while fries are super hot so everything melts together beautifully.
- Don’t skip the broiling step—it gives that signature bubbly, melty cheese finish!
FAQ: Louisiana Voodoo Fries with Spicy Cajun Sauce
- Can I make Louisiana Voodoo Fries ahead of time?
- It’s best to assemble them right before serving, but you can prep the sauce and toppings in advance.
- How spicy is the Cajun sauce?
- The heat is medium, but you can adjust with more or less hot sauce to your taste.
- Can I use homemade fries instead of frozen?
- Absolutely! Homemade fries work great—just make sure they’re extra crispy.
Prep Time: 15 minutes
Cook Time: 22 minutes
Total Time: 37 minutes
Ingredients
- 4 large russet potatoes, cut into fries
- 2 tablespoons olive oil
- 1 teaspoon Cajun seasoning
- ½ teaspoon smoked paprika
- ½ teaspoon garlic powder
- ½ cup mayonnaise
- 2 tablespoons hot sauce
- 1 tablespoon Dijon mustard
- 1 tablespoon chopped fresh parsley
- Salt and black pepper, to taste
Instructions
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1Preheat the oven to 425°F (220°C). Line a baking sheet with parchment paper.
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2Toss the cut potatoes with olive oil, Cajun seasoning, smoked paprika, garlic powder, salt, and black pepper until evenly coated.
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3Spread the fries in a single layer on the prepared baking sheet. Bake for 20-25 minutes, flipping halfway, until golden and crispy.
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4While the fries are baking, whisk together mayonnaise, hot sauce, Dijon mustard, and chopped parsley in a small bowl to make the spicy Cajun sauce.
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5Remove fries from the oven and transfer to a serving platter. Drizzle generously with the spicy Cajun sauce and garnish with extra parsley if desired. Serve immediately.
Approximate Information for One Serving
Nutrition Disclaimers
Number of total servings shown is approximate. Actual number of servings will depend on your preferred portion sizes.
Nutritional values shown are general guidelines and reflect information for 1 serving using the ingredients listed, not including any optional ingredients. Actual macros may vary slightly depending on specific brands and types of ingredients used.
To determine the weight of one serving, prepare the recipe as instructed. Weigh the finished recipe, then divide the weight of the finished recipe (not including the weight of the container the food is in) by the desired number of servings. Result will be the weight of one serving.
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