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overhead view of Popeyes Cajun Fries (Copycat Recipe) on white parchment paper
Olga

Popeyes Cajun Fries (Copycat Recipe)

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Make Popeyes Cajun Fries at home with this simple recipe! These fries are crispy on the outside, soft in the middle, and coated in Cajun seasoning. Serve them with ranch or aioli for dipping.
Prep Time 1 hour
Cook Time 30 minutes
Total Time 1 hour 30 minutes
Servings: 4 servings
Course: Side Dish
Cuisine: American

Ingredients
  

For the Fries:
  • 3 large russet potatoes
  • 1.5 cups all-purpose flour
  • 1 tbsp cornstarch
  • 2 tbsp Cajun seasoning plus more for sprinkling
  • 1 cup seltzer water cold
  • 4-5 cups avocado oil for frying
  • Water to parboil and pre cook the fries
For the Cajun Seasoning:
  • 1 tbsp smoked paprika
  • 1 tsp garlic powder
  • 1 tsp onion powder
  • 1 tsp cayenne pepper
  • ½ tsp black pepper
  • ½ tsp white pepper
  • 1 tsp salt
  • ¼ tsp dried oregano
  • ¼ tsp dried thyme

Equipment

  • 1 Knife and Cutting Board
  • 1 Large bowl
  • 1 Large Pot
  • 1 Deep fryer or heavy-bottomed pot
  • 1 Thermometer
  • 1 Wire Rack
  • 1 Spider strainer
  • 1 Paper Towels

Method
 

  1. Wash and peel (if you want) 3 large russet potatoes. Cut them into ¼-inch matchsticks. Rinse in cold water 2–3 times and soak in ice water for 15 minutes.
  2. Bring a pot of salted water with 1 tablespoon of vinegar to a boil. Boil the fries for 3 minutes. Remove them with a slotted spoon and place them on a wire rack to cool and dry completely.
  3. In a bowl, mix flour, cornstarch, Cajun seasoning, and cold seltzer or soda water until smooth. Dip the dried fries into the batter, shaking off any extra.
  4. Heat 4–5 cups of avocado oil in a pot to 330°F. Fry the battered fries in small batches for 4–5 minutes. Place them back on the wire rack.
  5. Freeze the fries for 15–30 minutes to help them stay crispy later.
  6. Heat the oil to 375°F. Fry the chilled fries in small batches for 3–4 minutes, or until they’re golden and crispy. Drain on paper towels.
  7. While the fries are still hot, sprinkle with more Cajun seasoning and a pinch of salt. Serve warm with your favorite dipping sauces.

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