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Louisiana Voodoo Fries Recipe

4.5 from 145 reviews

Louisiana Voodoo Fries combine crispy golden French fries smothered in a creamy, spicy white cheddar cheese sauce seasoned with ranch, cayenne, and a hint of white pepper for a bold and comforting snack or side dish.

Ingredients

Scale

Fries

  • 26 ounces frozen French fries

Cheese Sauce

  • 2 tablespoons butter
  • 2 tablespoons all-purpose flour
  • 2 cups milk
  • 1/2 teaspoon salt
  • 1/4 teaspoon ground white pepper
  • 2 teaspoons ranch seasoning powder
  • 1/2 teaspoon cayenne powder, divided
  • 8 ounces white cheddar cheese, shredded

Instructions

  1. Preheat Oven or Air Fryer: Set your oven or air fryer to 400°F to prepare for cooking the fries.
  2. Cook the Fries: Spread the frozen French fries evenly in a single layer on a baking sheet or in the air fryer basket. Bake or air fry according to the package instructions until they are golden brown and crispy.
  3. Make the Roux: In a medium saucepan over medium heat, melt the butter. Whisk in the flour to combine and cook this mixture for about 2 minutes to form a roux, which will thicken the sauce.
  4. Add Milk and Seasonings: Slowly pour in the milk while whisking continuously to avoid lumps. Stir in the salt, ground white pepper, ranch seasoning powder, and half of the cayenne powder.
  5. Thicken the Sauce: Reduce the heat to medium-low and continue cooking the sauce, stirring often, until it thickens, which should take about 5 minutes.
  6. Incorporate Cheese: Remove the saucepan from heat and stir in the shredded white cheddar cheese until melted and the sauce becomes creamy and smooth.
  7. Assemble and Serve: Pour the warm cheese sauce generously over the cooked fries. Optionally, sprinkle the remaining cayenne powder on top for extra heat. Serve immediately while warm.

Notes

  • You can adjust the cayenne powder to make the cheese sauce milder or spicier.
  • For crispier fries, spread them in a single layer and avoid overcrowding the baking sheet or air fryer basket.
  • If you prefer, substitute whole milk with 2% milk for a lighter sauce.
  • Leftover cheese sauce can be refrigerated and gently reheated; add a splash of milk to loosen if it thickens too much.

Keywords: Voodoo fries, cheese sauce, spicy fries, Louisiana recipe, ranch seasoning, cheddar cheese fries