Ingredients
Equipment
Method
Step-by-Step Instructions
- Wash 3 large russet potatoes under cold water to remove dirt. Peel if desired, then cut into ¼-inch thick matchstick shapes.
- Rinse the cut potatoes in cold water again, then soak them in ice water for 15-30 minutes.
- Bring salted water mixed with vinegar to a boil. Parboil the soaked fries for 3 minutes.
- Drain the fries and place on a wire rack to cool completely.
- Combine flour, cornstarch, and Cajun seasoning in a bowl. Gradually whisk in cold seltzer water until smooth.
- Dip each fry into the batter, allowing excess to drip off.
- Heat avocado oil to 330°F. Fry the coated fries in small batches for 4–5 minutes until golden.
- Freeze the first-fried fries on a baking sheet for 15–30 minutes.
- Heat oil to 375°F for the second fry. Fry again for 3–4 minutes until deep golden and crispy.
- Sprinkle with additional Cajun seasoning and serve immediately.
Nutrition
Notes
Soaking the fries is key to achieving that desired crispiness. Fry in small batches to avoid clumping and ensure even cooking.
