Description
Master the art of making perfect crispy French fries with this detailed step-by-step recipe. Using floury potatoes like Russet or Maris Piper, this method involves blanching the fries in a vinegar-infused water bath, followed by a two-stage frying process to achieve an irresistibly crispy exterior and fluffy interior. Ideal for a crowd or a family meal, these fries stay crispy even after cooling and can be seasoned with a variety of salts and spices to suit your taste.
Ingredients
Potatoes and Preparation
- 1 kg / 2 lb (3 - 4) floury potatoes (e.g. Sebago/Dirt, Russet/Idaho, Maris Piper, King Edward)
- 2 tbsp white vinegar
- 1 tbsp cooking salt / kosher salt
For Frying
- 1 litre/quart canola or vegetable oil
For Seasoning
- Salt - table salt or sea salt flakes
- Shaker fries seasoning (optional)
- Rosemary salt (optional)
- Nori salt (optional, coming soon)
Instructions
- Cut: Peel the potatoes. Using a serrated knife, cut them into 6 mm (1/4 inch) thick French fries to ensure uniform cooking.
- Prevent browning: Keep the cut fries submerged in a bowl of water to prevent oxidation and browning while you finish cutting the rest.
- Rinse: Transfer the cut fries to a colander and rinse under tap water for 15-20 seconds to remove excess starch.
- Simmer: In a large pot, combine 2 liters/quarts of cold tap water, 2 tablespoons white vinegar, and 1 tablespoon salt. Add the fries and bring to a boil over high heat. Immediately reduce the heat to low so that the surface gently ripples without big bubbles. Cook for 10 minutes to soften the fries slightly.
- Drain carefully: Remove fries using a slotted spoon to a colander—do not tip the pot to avoid breaking them.
- Dry 5 minutes: Spread the fries in a single layer on two tea towel-lined trays and allow them to steam dry for 5 minutes to remove surface moisture.
- Prepare oil: Pour about 3 cm (1.2 inches) of canola or vegetable oil into a deep pot at least 10 cm (4 inches) high. Ensure at least 7 cm (3 inches) of space remains from oil surface to the pot’s rim for safety.
- Separate into batches: Divide fries into 3 equal batches for frying.
- Heat oil: Heat oil over medium-high heat to 205°C (400°F).
- First fry (blanching) batch 1: Lower one-third of the first batch fries carefully into the hot oil using a slotted spoon, pause 10 seconds, add another third, pause 10 seconds, then add the final third. This gradual lowering prevents temperature crashes and sticking.
- Fry 50 seconds: Fry them for 50 seconds, moving fries gently once or twice, then remove to paper towel-lined trays in a single layer. The fries will still be pale and soft.
- Repeat first fry: Repeat the blanching process with batches 2 and 3, reheating oil to 205°C (400°F) before cooking each batch.
- Cool fries: Let all blanched fries cool for 30 minutes at room temperature to rest and firm up.
- Prepare for second fry: Line a large bowl with paper towels to drain the fries after frying.
- Second fry (final crisping): Heat oil again to 205°C (400°F). Fry half the fries for 4 minutes, moving gently twice, until golden brown and crispy. Drain in the prepared bowl. Repeat with the remaining fries.
- Season & serve: Immediately sprinkle fries with salt, sea salt flakes, or your choice of seasoning (such as rosemary salt or shaker fries seasoning). Toss well and serve hot.
- Storage tip: These fries remain crispy even after cooling. For large batches, repeat frying and cooling steps as needed to maintain optimum texture.
Notes
- Use floury potatoes such as Russet, Maris Piper, or King Edward for best texture.
- White vinegar in the simmer water helps maintain the fries’ crispiness.
- Do not soak fries for extended periods; brief submersion prevents browning and removes excess starch.
- Be careful removing fries from simmer water to avoid breakage.
- Oil depth and pot size are critical for safety and frying evenness.
- Tempering batch additions to hot oil prevents temperature drops and soggy fries.
- Double frying—a quick blanch fry followed by a longer crisp fry—is key to perfect texture.
- Fries stay crispy even once cooled, making them great for advance preparation.
- Season fries right after frying for best adherence of seasonings.