Savory Louisiana Voodoo Fries topped with spicy sauce and melted cheese, served as a bold appetizer.

Louisiana Voodoo Fries

Louisiana Voodoo Fries are a fun and flavorful twist on your usual fries, packed with a zesty mix of Cajun spices, melted cheese, and a drizzle of spicy mayo that…

By Willow Reading time: 6 min
Tip: save now, cook later.
Serves 4–6

Louisiana Voodoo Fries are a fun and flavorful twist on your usual fries, packed with a zesty mix of Cajun spices, melted cheese, and a drizzle of spicy mayo that gives them a little kick. These fries are crispy on the outside and tender inside, with a bold seasoning that makes every bite exciting.

I love making these fries when I want a snack that feels special but doesn’t take hours to prepare. The best part is how easy it is to sprinkle on the Cajun spice mix and add some cheese right when they come out of the oven. I also like to add a little green onion or chopped parsley on top for a fresh touch—it makes the whole dish pop.

Whenever I serve these at a party or just for a movie night at home, they disappear fast. They’re a great mix of spicy, cheesy, and crispy that everyone seems to enjoy. If you like a bit of heat, the spicy mayo on the side is perfect for dipping, but you can always swap it out for ketchup or ranch if you want to keep it simple.

Key Ingredients & Substitutions

Russet Potatoes: These are great for fries because they get crispy outside and fluffy inside. If you want a shortcut, frozen fries work well too—just skip the frying and bake according to package instructions.

Andouille Sausage: Adds smoky, spicy flavor. If you can’t find it, smoked chorizo or spicy Italian sausage can be good swaps. For a vegetarian option, try smoked tofu or mushrooms.

Cajun Seasoning: This is what gives the dish its Louisiana kick. If you don’t have a mix on hand, try blending paprika, garlic powder, cayenne pepper, and black pepper. Adjust the heat to your liking.

Cheddar Cheese: Sharp cheddar melts nicely over the fries. If you want something creamier, Monterey Jack or a blend of cheeses works well too.

BBQ Sauce and Spicy Mayo: The sweet, smoky BBQ sauce contrasts with the creamy, spicy mayo. Feel free to swap the spicy mayo for plain mayo or ranch if you prefer mild flavors.

How Can I Make Crispy Fries Even Crispiest for Louisiana Voodoo Fries?

Crispy fries make this recipe shine. Here’s how I get that perfect crunch:

  • Soak cut potatoes in cold water for 30 minutes to remove starch. This helps them crisp up better.
  • Dry fries thoroughly before frying—wet fries steam and get soggy.
  • Fry fries twice if you can: once at a lower temperature (around 325°F) to cook through, then again at a higher temperature (350-375°F) for crispiness.
  • If using frozen fries, bake or air fry at a high temperature until golden and crispy.
  • Season fries immediately after cooking while still hot so the spices stick well.

Following these steps helps your fries hold up under cheese and sauces without turning soggy too fast.

Equipment You’ll Need

  • Deep fryer or large heavy pot – perfect for frying fries evenly and getting them crispy.
  • Slotted spoon or spider strainer – helps you lift fries from hot oil safely and drain excess oil.
  • Wire rack or paper towels – lets fries drain and stay crispy after frying.
  • Oven-safe baking sheet or broiler pan – to melt cheese on fries under the broiler evenly.
  • Mixing bowl – for stirring sauces like spicy mayo and tossing fries with seasoning.

Flavor Variations & Add-Ins

  • Swap andouille sausage for spicy chorizo for a slightly different smoky, spicy flavor.
  • Use pepper jack cheese instead of cheddar for a creamier texture with a bit more heat.
  • Add sautéed bell peppers and onions for extra sweetness and crunch.
  • Mix in cooked shredded chicken or pulled pork to make it a hearty meal.

Spicy Louisiana Voodoo Fries Recipe

How to Make Louisiana Voodoo Fries

Ingredients You’ll Need:

For The Fries:

  • 4 large russet potatoes, cut into fries (or 1 lb frozen fries)
  • Vegetable oil, for frying
  • Salt and pepper, to taste
  • 2 tablespoons Cajun seasoning

For The Toppings:

  • 1 cup cheddar cheese, shredded
  • ½ cup andouille sausage, crumbled and cooked
  • ¼ cup green onions, chopped
  • ¼ cup BBQ sauce (smoky or spicy preferred)
  • ¼ cup mayonnaise
  • 1 teaspoon hot sauce (such as Louisiana-style or Tabasco)

How Much Time Will You Need?

This recipe takes about 40 minutes total: 30 minutes for soaking and prepping the fries, 10 minutes frying and assembling, plus a few extra minutes to melt the cheese and garnish. You’ll be enjoying these spicy, cheesy fries in no time!

Step-by-Step Instructions:

1. Prepare the Fries:

If you’re using fresh potatoes, soak the cut fries in cold water for at least 30 minutes to remove excess starch. Drain and pat them dry with paper towels. This step helps make the fries extra crispy.

2. Fry the Potatoes:

Heat vegetable oil in a deep fryer or large pot to 350°F (175°C). Fry the potatoes in batches until they turn golden brown and crispy, about 3-5 minutes per batch. Remove the fries and place them on paper towels to drain. While hot, sprinkle them with salt, pepper, and Cajun seasoning to get a nice flavorful coating.

3. Add Toppings and Melt the Cheese:

Spread the hot fries on a serving plate or tray. Sprinkle the cooked, crumbled andouille sausage evenly over the fries, then scatter the shredded cheddar cheese on top. Place the fries under a broiler or in a hot oven (about 400°F/200°C) for 3-5 minutes, or until the cheese melts and becomes bubbly.

4. Prepare and Add Sauces:

While the cheese melts, mix the mayonnaise and hot sauce in a small bowl to create a spicy mayo. When the cheese is melted, drizzle both the BBQ sauce and spicy mayo over the fries.

5. Garnish and Serve!

Finish by garnishing with chopped green onions for a fresh, vibrant touch. Serve immediately while hot and enjoy your delicious Louisiana Voodoo Fries!

Can I Use Frozen Fries Instead of Fresh Potatoes?

Yes! Frozen fries work well and are a great time-saver. Just bake or air-fry them according to the package instructions, then proceed with the toppings and sauces as usual.

How Should I Store Leftover Louisiana Voodoo Fries?

Store leftovers in an airtight container in the fridge for up to 2 days. Reheat in the oven or air fryer to help retain crispiness—microwaving might make them soggy.

Can I Make the Spicy Mayo Ahead of Time?

Absolutely! You can prepare the spicy mayo a day ahead and keep it refrigerated. Give it a quick stir before drizzling over the fries.

What If I Don’t Have Andouille Sausage?

No problem! You can substitute with spicy chorizo, smoked sausage, or even a plant-based sausage alternative if preferred. Each brings its own flavor twist.

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Willow

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