French fries are the universal side dish—golden, crisp on the outside, fluffy inside, and perfect with a sprinkle of salt. While deep-frying gives the classic result, this recipe also includes an oven method that delivers nearly identical crunch with less oil. The key is double-cooking: a low-temperature blanch to soften the potato, then a high-heat fry to create a shattering crust.
Ingredients
- 4 large russet potatoes (about 2 lb / 900 g)
- 1 tbsp white vinegar (optional, for soaking)
- 4 cups (960 ml) vegetable or peanut oil, for deep-frying
- 2 tbsp (30 ml) olive oil, if oven-baking
- Fine sea salt, to taste
Instructions
- Scrub the potatoes and peel if desired (skin-on fries are also great). Cut into 1/4-inch (6 mm) sticks. Place in a large bowl of cold water with the vinegar (if using) and let soak for at least 30 minutes, or up to 2 hours. This removes excess starch and helps crispness.
- Drain and rinse the potatoes. Spread on a clean kitchen towel and pat very dry—any moisture will cause splattering.
- For deep-frying: Heat oil in a heavy pot to 325°F (163°C). Add the fries in batches (do not crowd) and cook for 4–5 minutes, until soft but not browned. Remove with a slotted spoon and drain on paper towels. Let rest for 5 minutes.
- Increase oil temperature to 375°F (190°C). Return the fries in batches and cook for 2–3 minutes, until golden brown and crisp. Drain on fresh paper towels and immediately season with salt.
- For oven-baking: Preheat oven to 425°F (218°C). Toss the dried fries with olive oil and spread on a baking sheet in a single layer. Bake for 20 minutes, then flip and bake for 10–15 more minutes, until golden and crisp. Season with salt.
Tips
- Soaking is not optional: Even 30 minutes makes a difference. It removes surface starch, which prevents fries from sticking together and helps them crisp.
- Use the right potato: Russets (or other high-starch varieties like Idaho) are best. Waxy potatoes like red or new potatoes produce dense, less crispy fries.
- Do not skip the double-fry: The first fry cooks the interior, the second creates the crust. If you try to do it in one step, you’ll get soggy fries.
- Season immediately: Salt adheres best right after frying while the oil is still on the surface. If you wait, the salt will just fall off.
Serving Suggestions
Serve hot with ketchup, malt vinegar, or aioli. They’re the classic companion to burgers, fried fish, or steak. For a loaded version, top with melted cheese, bacon bits, and green onions.
Variations
- Seasoned fries: Add garlic powder, paprika, or cayenne to the salt before sprinkling.
- Sweet potato fries: Substitute sweet potatoes—they cook faster and are less crisp, so reduce the final fry time by 1 minute.
- Parmesan-herb fries: Toss freshly fried fries with grated Parmesan and chopped parsley.
- Curly fries: Use a spiral cutter instead of cutting by hand; adjust cooking time slightly.
Storage and Reheating
Leftover fries can be refrigerated in an airtight container for up to 3 days. To reheat, spread them on a baking sheet and warm in a 400°F (204°C) oven for 5–7 minutes until crisp. Avoid microwaving, as it makes them soggy. For longer storage, freeze unseasoned fries in a single layer, then transfer to a bag for up to 3 months; fry directly from frozen, adding 1–2 minutes to the final fry time.
Frequently Asked Questions
Why are my fries soggy? Usually because they weren’t dried well before frying, or the oil wasn’t hot enough. Ensure the potatoes are completely dry and use a thermometer to maintain the correct temperature.
Can I reuse the frying oil? Yes, if you strain it through a fine mesh to remove bits. Store in a sealed container in a cool, dark place for up to 1 month. Discard if it smells rancid or becomes foamy.
What oil is best for frying? Use a neutral oil with a high smoke point, like peanut, canola, or vegetable oil. Olive oil has a lower smoke point and can burn.
Do I have to peel the potatoes? No, leaving the skin on adds texture and nutrients. Just scrub well.
Can I make these ahead of time? You can do the first fry up to 2 hours ahead, then finish the second fry just before serving. Or freeze after the first fry for up to 3 months.
Why did my fries turn brown too quickly? The oil was too hot. If the oil smokes, lower the heat and let it cool slightly before continuing.
Related
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- Traditional Oatmeal Cookie Recipe: Soft, Chewy Classics
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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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