McDonald’s-Style Crispy French Fries 🍟

These homemade fries are designed to get that thin, crispy exterior and fluffy potato center associated with fast-food fries. The key is soaking, blanching, and double-frying.

Ingredients

4 large russet potatoes
6–8 cups neutral frying oil, such as vegetable, canola, or peanut oil
2 tablespoons white vinegar
1 tablespoon salt, plus more for finishing
1 tablespoon cornstarch, optional
Cold water, as needed

Optional for Extra-Crispy Fries

½ teaspoon garlic powder
¼ teaspoon white pepper

Directions

1. Choose the Right Potatoes

Use russet potatoes because they are high in starch and relatively low in moisture, giving you a fluffy interior and crispy exterior.

Peel the potatoes if you want the classic fast-food appearance.

2. Cut the Potatoes

Cut the potatoes into thin, even sticks about ¼ inch (6 mm) thick.

Try to keep them as uniform as possible so they cook evenly.

3. Soak the Potatoes

Place the cut potatoes in a large bowl of very cold water.

Add the vinegar.

Let them soak for at least 30 minutes, or preferably 1–2 hours in the refrigerator.

This helps remove excess surface starch and improves the final texture.

4. Rinse and Dry

Drain the potatoes.

Rinse them under cold water until the water runs relatively clear.

Spread them on clean kitchen towels or paper towels.

Dry them extremely well.

Wet potatoes can cause dangerous oil splattering.

5. First Fry

Heat the oil to approximately 325°F (165°C).

Working in small batches, carefully add the potatoes.

Fry for approximately 3–4 minutes.

They should become soft and pale but should not turn golden brown.

Remove them with a slotted spoon or wire basket.

Place them on a rack or paper towels.

Repeat with the remaining potatoes.

6. Chill the Fries

For an extra-crispy result, allow the first-fried potatoes to cool completely.

For the best texture, refrigerate them for 30 minutes to several hours.

You can even freeze the blanched fries in a single layer and fry them later.

7. Second Fry

Increase the oil temperature to approximately 375°F (190°C).

Fry the potatoes in small batches for about 2–4 minutes, or until they’re crisp and golden.

Don’t overcrowd the pot because this causes the oil temperature to drop.

8. Season Immediately

Transfer the hot fries to a rack or bowl.

Immediately sprinkle with fine salt.

Toss gently while they’re still hot so the seasoning sticks.

9. Serve

Serve immediately while they’re hot and crispy.

They’re especially good with:

Ketchup
Mayonnaise
Garlic sauce
Big Mac-style sauce
Cheese sauce
Burgers
Chicken sandwiches

Dos and Don’ts

Do ✅

Do use russet potatoes.
Do cut the fries evenly.
Do soak them in cold water.
Do dry them extremely well before frying.
Do fry in small batches.
Do double-fry for the best texture.
Do season immediately after the second fry.

Don’t ❌

Don’t put wet potatoes into hot oil.
Don’t overcrowd the fryer or pot.
Don’t skip the first fry.
Don’t let the first fry become brown.
Don’t leave hot oil unattended.

Secret to Fast-Food-Style Fries 🍟

The most important technique is:

Soak → Dry → First Fry → Cool → Second Fry → Salt

The first fry cooks the potato interior, while the second high-temperature fry creates the crisp golden exterior.

Meta Description

Make crispy McDonald’s-style French fries at home with russet potatoes, cold-water soaking, and a double-frying method for perfectly golden, fluffy, and crunchy fries.