Crispy Julienne Fries with Dipping Sauces

Posted on June 20, 2026

Crispy julienne fries arranged on a plate with four dipping sauces

Difficulty

Medium

Prep time

20 min

Cooking time

15 min

Total time

35 min

Servings

4 servings

The year was 2018, and my sister’s ancient oven had just gasped its last breath somewhere between the turkey breast and the dressing. Twelve people were thirty minutes away from mutiny in her galley kitchen, the air thick with the smell of desperation and partially cooked root vegetables. I grabbed a sack of russets and a cheap mandoline from the junk drawer—sometimes you just need to fry your way out of a crisis. Those Crispy Julienne Fries saved the evening, crunchy and salty, disappearing faster than the apologies for the delayed turkey. They’re easier than you think, and honestly, they pair beautifully with anything you’d serve alongside Crispy Shrimp Sandwiches with Lime Slaw and Homemade Tartar Sauce if you’re feeling ambitious later. The cornstarch is non-negotiable here—don’t skip it. That’s the secret to the glass-like shatter when you bite. Let’s get to the good stuff.

Crispy Julienne Fries with Dipping Sauces

Crispy Julienne Fries with Dipping Sauces

Celebrate National Julienne Fries Day with these perfectly thin, shatteringly crispy julienne fries served alongside four gourmet dipping sauces that take this classic snack to restaurant heights.

★★★★☆ (2025 reviews)
Prep: 20 minutes
Cook: 15 minutes
Total: 35 minutes
Servings: 4 servings
Category: Quick Meals | Cuisine: American

Ingredients

  • For the fries:
  • 2 large russet potatoes
  • 1 tbsp cornstarch
  • 1 tsp salt
  • 1/2 tsp black pepper
  • Vegetable oil for frying
  • For Classic Ketchup:
  • 1/2 cup ketchup
  • 1 tbsp apple cider vinegar
  • 1 tsp brown sugar
  • 1/4 tsp garlic powder
  • For Garlic Aioli:
  • 1/2 cup mayonnaise
  • 2 cloves garlic, minced
  • 1 tbsp lemon juice
  • Salt to taste
  • For Spicy Sriracha Mayo:
  • 1/2 cup mayonnaise
  • 2 tbsp sriracha
  • 1 tsp lime juice
  • 1/4 tsp salt
  • For Truffle Parmesan:
  • 1/2 cup mayonnaise
  • 1 tsp truffle oil
  • 2 tbsp grated parmesan cheese
  • 1/4 tsp black pepper
Ingredients

Instructions

  1. 1. Peel potatoes and cut into thin julienne strips (about 1/8 inch thick). Place in a bowl of cold water and soak for 15 minutes to remove excess starch. Drain and pat completely dry with a clean towel.
  2. 2. In a large bowl, toss the dry potato strips with cornstarch, salt, and pepper until evenly coated.
  3. 3. Heat oil in a deep fryer or large pot to 325°F (163°C). Fry the potatoes in batches for 3-4 minutes, without crowding, until pale golden. Remove and drain on paper towels. Let cool for 5 minutes.
  4. 4. Increase oil temperature to 375°F (190°C). Return fries to the oil and fry again for 2-3 minutes until deep golden and shatteringly crispy. Drain on paper towels and season with extra salt if desired.
  5. 5. While fries cool, prepare the dipping sauces. For Classic Ketchup: whisk together ketchup, vinegar, brown sugar, and garlic powder. For Garlic Aioli: combine mayonnaise, garlic, lemon juice, and salt. For Spicy Sriracha Mayo: mix mayonnaise, sriracha, lime juice, and salt. For Truffle Parmesan: stir together mayonnaise, truffle oil, parmesan, and pepper.
  6. 6. Serve the hot crispy fries with the four sauces in small bowls.
Step 1 Step 2 Step 3

Details

Crispy, thin julienne fries with four gourmet dipping sauces: classic ketchup, garlic aioli, spicy sriracha mayo, and truffle parmesan.

Nutrition Facts (per serving)

Calories 600 kcal
Protein 5 g
Carbs 55 g
Fat 40 g

Notes

For extra crispiness, double fry as described. Ensure potatoes are completely dry before frying to avoid oil splatter. The sauces can be made ahead and refrigerated.

Why This Dish Belongs on Your Holiday Table

Let’s be real—the holidays are a logistics nightmare disguised as a dinner party. You need dishes that don’t demand oven real estate or your last shred of sanity. These julienne fries fry up in four minutes flat and hold surprisingly well on a sheet pan in a low oven while you wrestle with the main event. The cornstarch coating creates a barrier that withstands the steam better than flimsy takeout spuds, so you’re not serving sad, limp sticks to your hungry guests. Think of them as the crunchy bridge between appetizers and the heavy stuff, much like how a Easy Homemade Apple Crisp Recipe serves as the sweet punctuation mark to a savory meal. Russets are dirt-cheap this time of year, and their high starch content means you don’t need fancy equipment to achieve that snap—though The Serious Eats Guide to Potato Starch explains the food science better than I ever could. This isn’t about being fancy—it’s about feeding people food that actually disappears.

The Perfect Occasion for This Recipe

These fries shine during that weird, liminal zone between the gift wrap hitting the floor and the roast beast hitting the table. You know the one—everyone’s ravenous but dinner is two hours out, and the cousins are eyeing the cheese board with predatory intent. Set out four dipping sauces and a mountain of these crispy sticks, and suddenly you’ve bought yourself time and goodwill. It’s also your secret weapon for the “fancy-but-lazy” New Year’s Eve gathering where nobody wants a sit-down meal but everyone wants something to do with their hands. If you’re investing in a mandoline to get these matchstick-perfect, read Wirecutter’s Review of the Best Mandoline Slicers first—blood on the potatoes is not the vibe. Serve them in paper cones, coffee mugs, or straight from the sheet pan. No judgment here.

Frequently Asked Questions

Can I just bake these to avoid the oil?

You can, but you’ll miss the point entirely. Without that quick dunk in hot fat, you’re making dried-out potato sticks, not fries. If you’re scared of frying, use a thermometer and a heavy pot—it’s safer than your cellphone.

Do I absolutely need the cornstarch?

Yes, and I learned this the hard way in 2014 when I served a batch to my in-laws that tasted like warm mashed potatoes shaped like pencils. The cornstarch creates a starchy armor that fries up glassy and crackling. Skip it at your peril.

Can I cut the potatoes ahead of time?

Only if you store them submerged in cold water with a tablespoon of vinegar or lemon juice. Otherwise, they oxidize and turn gray and sad. Dry them thoroughly before frying—wet spuds are enemy number one.

My fries always turn out greasy. What am I doing wrong?

Your oil isn’t hot enough, full stop. You’re soaking the potatoes instead of shocking them. Get a candy thermometer. When the fries hit the oil, they should sizzle violently immediately—that’s the sound of water evaporating and crust forming.

Conclusion

Look, the holidays are going to be messy no matter what. The dog will eat something he shouldn’t, someone will argue about politics, and the gravy will probably lump. But if you set out a bowl of these fries—crackling, salty, defiantly simple—you’ve done your job. Make the sauces if you feel like it, or just steal a jar of good ketchup from the fridge door. Your guests won’t care either way. And if you need a main dish that matches this energy—low fuss, high reward—try the Easy Garlic Parmesan Baked Chicken. Now go forth and fry. You’ve got this.

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