Name: Louisiana Voodoo Fries
Prep time: 10 min
Cook time: 20 min
Total time: 35 min
Yield: 6
Ingredients: 1 (28 oz) bag frozen French fries (or homemade fries); 1 cup shredded Monterey Jack cheese; 1 cup shredded cheddar cheese; 1 cup heavy cream; 2 tablespoons unsalted butter; 1 tablespoon all-purpose flour; 2 teaspoons Cajun seasoning (plus extra for garnish); Fresh parsley, chopped (for garnish); Salt and pepper to taste; Special Tools:; Baking sheet or air fryer; Small saucepan; Whisk

Louisiana Voodoo Fries

If there’s one dish that instantly gets my whole family around the table, it’s these Louisiana Voodoo Fries. The name alone sparks curiosity, but one bite seals the deal. It all started on a weekend when I wanted to bring a little extra flavor to our movie night snacks—something indulgent but still simple enough not to add stress to the day. I tossed some fries together, whipped up a creamy, spicy sauce, and sprinkled them with a Cajun kick. Let me tell you, I barely had a chance to sit down before everyone was diving in!

What I love most about this recipe is how it turns a humble plate of fries into a mouthwatering masterpiece. The crispy fries are smothered in a rich, zesty cheese sauce and dusted with that unmistakable Louisiana spice blend. Each bite delivers the perfect balance of crunch, creaminess, and heat, and it’s the kind of dish that makes you close your eyes and savor every forkful.

When I first made these, my kids couldn’t stop asking for more, and my husband immediately declared them “restaurant-worthy”—and trust me, he doesn’t hand out compliments lightly! Whether we’re having a casual family dinner or entertaining friends, these fries have become a must-make favorite. They’re comfort food with a bold, irresistible twist—one that I’m always excited to share.

Questions I Often Get Asked About This Recipe

Can I use frozen fries?
Absolutely! Frozen fries save time and still turn out crispy. Just bake or air fry them according to package instructions for best results.

Is the sauce spicy?
The sauce has a mild to moderate heat level thanks to the Cajun seasoning. If you prefer more spice, you can easily add a pinch of cayenne pepper or a few dashes of hot sauce.

Can I make these dairy-free?
Yes! Substitute the cheese sauce with a dairy-free cheese alternative and use plant-based milk and butter.

What’s the best way to reheat Voodoo Fries?
Reheat them in the oven or air fryer to keep them crispy. Microwaving will make them soggy.

Can I make the sauce ahead of time?
Definitely. You can make the sauce a day ahead and store it in the fridge. Warm it up gently on the stove before serving.

What You Need to Make Louisiana Voodoo Fries

Ingredients:

1 (28 oz) bag frozen French fries (or homemade fries)

1 cup shredded Monterey Jack cheese

1 cup shredded cheddar cheese

1 cup heavy cream

2 tablespoons unsalted butter

1 tablespoon all-purpose flour

2 teaspoons Cajun seasoning (plus extra for garnish)

Fresh parsley, chopped (for garnish)

Salt and pepper to taste

Special Tools:

Baking sheet or air fryer

Small saucepan

Whisk

How to Make Louisiana Voodoo Fries

Cook the Fries: Preheat your oven to 425°F (220°C) or set your air fryer to 400°F (200°C). Bake or air fry the fries until golden and crispy, about 20–25 minutes, turning halfway through for even crispiness.

Make the Cheese Sauce: In a small saucepan, melt the butter over medium heat. Stir in the flour and cook for about 1 minute to form a roux. Gradually whisk in the heavy cream, stirring constantly to prevent lumps. Once the mixture thickens, add in the Monterey Jack and cheddar cheese, stirring until melted and smooth. Season with Cajun seasoning, salt, and pepper to taste.

Assemble the Fries: Place the cooked fries on a large serving platter. Drizzle generously with the cheese sauce. Sprinkle additional Cajun seasoning on top for extra flavor.

Garnish and Serve: Finish with a scattering of chopped fresh parsley for a pop of color and freshness. Serve immediately while hot and gooey!

Tips for Making the Best Louisiana Voodoo Fries

Crispiness is Key: For maximum crunch, soak cut potatoes in water for at least 30 minutes before frying or baking. Dry them thoroughly before cooking.

Homemade Cajun Blend: Mix paprika, garlic powder, onion powder, thyme, oregano, cayenne, and black pepper for a homemade seasoning if you’re out of store-bought Cajun spice.

Sauce Thickness: If your sauce is too thick, thin it out with a splash of milk. If too thin, cook it a little longer to thicken.

Add Toppings: Customize your Voodoo Fries by adding bacon bits, diced jalapeños, or even a drizzle of ranch dressing.

Serve Fresh: These fries are best served immediately after assembling to maintain their texture and flavor.

Reader Reviews

⭐️⭐️⭐️⭐️⭐️ “These Louisiana Voodoo Fries were a HUGE hit at our family BBQ! The cheese sauce is addictive. Definitely making again!”

⭐️⭐️⭐️⭐️ “Loved the flavor, but next time I’ll add extra Cajun seasoning for more spice. Otherwise, delicious!”

⭐️⭐️⭐️⭐️⭐️ “Super easy to make, and the kids couldn’t get enough! Great recipe for busy weeknights.”

⭐️⭐️⭐️⭐️ “Very good! I used dairy-free cheese for my lactose-intolerant daughter, and it still turned out amazing.”

⭐️⭐️⭐️⭐️⭐️ “Restaurant-quality! I felt like I was eating a gourmet side dish. Will be on repeat for game days!”

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