Homemade french fries – golden crispy fries from the deep fryer

Making homemade french fries might sound like a lot of work, but it really isn't. Once you know how to do it right, you'll never want to buy frozen fries again. This guide walks you through every step, showing you how to turn simple potatoes into golden, crispy fries that are crunchy on the outside and fluffy on the inside. Plus: why frying them twice is the game-changing trick.

How can I make fries from fresh potatoes at home?

What you need for perfect homemade fries from the deep fryer

Fries ingredients:

• Fresh, starchy potatoes (e.g. varieties like "Agria" or "Bintje")
• Oil for frying (e.g. sunflower oil, peanut oil, or dedicated frying oil)
• Salt
• Optional: seasonings such as paprika, garlic powder, or rosemary

Equipment:

• Deep fryer or a pot with a thermometer
• Sharp knife or fry cutter
• Bowl with cold water
• Kitchen paper or a clean kitchen towel
• Sieve or slotted spoon

Step-by-step guide: how to make homemade french fries

1. Peel the potatoes and cut the fries

Choose large potatoes, they're easier to cut. Peel them and cut them into even sticks, thin or thick depending on your preference. The more uniform the cut, the more evenly they'll cook.

2. Soak the fries in water

Place the raw fries in cold water for at least 30 minutes (ideally 1–2 hours). This rinses out excess starch, preventing the fries from sticking together and making them crispier in the end.

3. Dry the fries thoroughly

After soaking, rinse the fries well and pat them completely dry. This step is crucial: water hitting hot oil causes dangerous splatter and drops the oil temperature, both bad for safety and for the result.

Why should you fry fries twice? The trick for truly crispy homemade fries

The secret to crispy french fries lies in double frying: the first round cooks the potato through, the second round creates that perfect crunch.

4. Par-fry the fries (blanching)

• Temperature: approx. 140–150 °C (285–300 °F)
• Duration: 4–6 minutes, until the fries are soft but not browned
• Remove, drain, and let cool (ideally 15–30 minutes)

5. Crispy fry (second fry)

• Temperature: approx. 175–180 °C (350–355 °F)
• Duration: 2–4 minutes, until golden brown and crispy
• Drain on kitchen paper and season immediately with salt

Why do homemade fries sometimes not turn crispy?

There are several reasons why your crispy french fries might not turn out crunchy:

• The potatoes were still too wet (not dried thoroughly enough)
• The oil temperature was too low
• The fries were only fried once
• Too many fries in the fryer at once: this causes the temperature to drop rapidly

Tip: Fry in small batches and give the oil time to return to temperature between rounds.

Fries pro tips: the best tricks for frying french fries at home

• Potato variety matters! Use starchy potatoes — they contain less water, so the fries turn fluffy on the inside.
• Freezing fries is worth it: Par-fried, cooled fries can be frozen and fried to a golden crisp whenever you need them — that's how the pros do it too!
• Get creative with seasoning: After frying, experiment freely: seasoned salt, parmesan, chili, truffle oil — anything goes as long as it tastes good.
• Don't reuse frying oil too many times: The oil in your deep fryer should be changed regularly. A bitter smell or dark color is a sign it's time for fresh fat.

A little preparation goes a long way for crispy fries

Homemade french fries aren't rocket science, but the right know-how turns a simple potato into a truly satisfying experience. What really counts: the right potato variety, washing out the starch, drying carefully, and above all, frying twice. Keep those steps in mind and you'll never again mutter: "These taste like they came out of the oven…"