Who Invented French Fries? History & Recipe

Updated November 5, 2026

Total time
50 min
prep 30 min · cook 20 min
Serves
4
portions as written

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Who Invented French Fries? History & Recipe

French fries are deep-fried strips of potato, typically served hot and crispy, and enjoyed worldwide as a snack or side dish. The question of who invented them is a matter of debate, with both Belgium and France claiming the dish as their own. This article explores the history and provides a classic recipe for making perfect fries at home.

Ingredients

  • 4 large russet potatoes (about 2 lb / 900 g)
  • 4 cups (1 L) cold water, for soaking
  • 4 cups (1 L) vegetable or peanut oil, for frying
  • 1 tsp (5 g) salt, or to taste

Instructions

  1. Peel the potatoes (or leave the skin on for a rustic texture). Cut them into 1/4-inch (6 mm) thick sticks, about 3 inches (7.5 cm) long. Try to keep them uniform so they cook evenly.
  2. Place the cut potatoes in a large bowl and cover with cold water. Let them soak for at least 30 minutes (or up to 2 hours) to remove excess starch. This helps the fries get crispier.
  3. Drain the potatoes and pat them completely dry with a clean kitchen towel or paper towels. Any moisture on the surface can cause the oil to splatter.
  4. In a large, heavy-bottomed pot (like a Dutch oven), heat the oil over medium-high heat until it reaches 325°F (160°C). Use a deep-fry thermometer to check the temperature.
  5. Carefully add about one-third of the potatoes to the hot oil. Fry for 4-5 minutes, until they are soft but not browned. Remove with a slotted spoon and drain on paper towels. Repeat with the remaining potatoes. This is the first (blanch) fry.
  6. Increase the heat to bring the oil to 375°F (190°C). Working in batches again, add the blanched fries and fry for 2-3 minutes, until golden brown and crispy.
  7. Remove the fries with a slotted spoon and drain on fresh paper towels. Immediately season with salt while hot. Serve right away.

Tips

  • Soaking is key: Don’t skip the soaking step. It removes surface starch, which prevents the fries from sticking together and helps them crisp up.
  • Dry thoroughly: Any water on the potatoes will lower the oil temperature and cause splattering. Pat them as dry as possible before frying.
  • Double-fry for best texture: The first fry at a lower temperature cooks the inside, and the second fry at a higher temperature creates a crisp exterior. This is the classic method used by most restaurants.
  • Oil temperature matters: Use a thermometer. If the oil is too hot, the outside burns before the inside cooks; if too cool, the fries absorb oil and become greasy.

Serving Suggestions

Serve your fries hot with a side of ketchup, mayonnaise, or aioli. They also pair well with burgers, fried fish, or as a side to steak. For a classic Belgian touch, serve with a dollop of mayonnaise.

Variations

  • Curly fries: Use a spiralizer to cut the potatoes into spirals before frying.
  • Sweet potato fries: Substitute sweet potatoes for russets. They cook faster, so reduce the frying times by about 1 minute per stage.
  • Seasoned fries: Add garlic powder, paprika, or cayenne pepper to the salt before seasoning.
  • Poutine: Top the fries with cheese curds and hot gravy, a Canadian classic.

Storage and Reheating

Leftover fries can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, spread them on a baking sheet and warm in a 400°F (200°C) oven for 5-7 minutes, or until hot and crispy. Avoid microwaving, as it makes them soggy.

Frequently Asked Questions

Who actually invented French fries? The origin is disputed. Belgians claim they invented fries in the late 17th century in the Meuse valley, where villagers fried small fish; when the river froze, they cut potatoes into fish shapes and fried them. The French claim the dish was invented in Paris in the late 18th century. The name “French fries” likely comes from American soldiers in World War I who were introduced to them in French-speaking Belgium.

Why are they called French fries if they might be Belgian? The name likely comes from the fact that the dish was popularized in France, or that the verb “to french” means to cut into thin strips. During World War I, American soldiers in Belgium called them “French fries” because the local language was French.

What is the best potato for fries? Russet potatoes are ideal because they are high in starch and low in moisture, which yields fluffy interiors and crispy exteriors. Yukon Golds also work well, but they are slightly waxy and may not get as crisp.

Can I use a different oil? Yes, any oil with a high smoke point works, such as canola, sunflower, or peanut oil. Olive oil has a lower smoke point and can burn, so it’s not recommended for deep frying.

Why are my fries soggy? Sogginess happens when the oil isn’t hot enough, the potatoes weren’t dried properly, or they were overcrowded in the pot. Make sure the oil is at the correct temperature and fry in small batches.

Can I make fries in advance? You can blanch the fries (first fry) up to a few hours ahead, then do the final fry just before serving. Store the blanched fries in the refrigerator in a single layer.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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