How to Make the 15-Hour TikTok Potatoes

How to Make the 15-Hour TikTok Potatoes is a medium American recipe that serves 6. 353 calories per serving. Recipe by Food52 on YouTube.

Prep: 1 hr 10 min | Cook: 3 hrs 5 min | Total: 4 hrs 35 min

Cost: $44.04 total, $7.34 per serving

Ingredients

  • 2.5 lb Yukon Gold Potatoes (peeled and sliced thin (about 1/8 inch))
  • 0.5 cup Duck Fat (or clarified butter for a slightly milder flavor)
  • 1 tsp Kosher Salt (adjust to taste)
  • 2 qt High‑Smoke‑Point Oil (Canola or Peanut) (for deep‑frying; keep a thermometer handy)

Instructions

  1. Slice the Potatoes

    Peel the potatoes and run them through a mandoline set to about 1/8‑inch thickness. Collect the slices in a large mixing bowl.

    Time: PT10M

  2. Coat with Fat and Salt

    Add the duck fat (or clarified butter) and kosher salt to the bowl. Toss gently until every slice is lightly coated.

    Time: PT5M

  3. Layer in the Loaf Pan

    Arrange the coated slices in the loaf pan, overlapping them slightly to create a compact block. Pack the slices tightly.

    Time: PT10M

  4. Weigh Down the Potatoes

    Place a second pan or a heavy weight on top of the potatoes to keep them flat while baking.

    Time: PT2M

  5. Low‑and‑Slow Bake

    Preheat the oven to 250°F (120°C). Bake the weighted potatoes for 3 hours, keeping the temperature steady.

    Time: PT3H

    Temperature: 250°F

  6. Cool and Chill Overnight

    Remove the pan from the oven, let it sit for 5 minutes, then cover tightly and refrigerate for at least 8 hours (overnight).

    Time: PT5M

  7. Slice the Chilled Block

    Take the cold potato block out of the fridge and slice it into ½‑inch sticks or wedges.

    Time: PT10M

  8. Heat Oil for Frying

    Fill the deep‑fryer or pot with the high‑smoke‑point oil and heat to 375°F (190°C). Use a thermometer to monitor.

    Time: PT10M

    Temperature: 375°F

  9. Deep‑Fry the Potatoes

    Carefully lower the potato sticks into the hot oil and fry for about 5 minutes, or until golden‑brown and crisp.

    Time: PT5M

    Temperature: 375°F

  10. Drain and Season

    Remove the fries with a slotted spoon, drain on a cooling rack or paper towels, and sprinkle with a pinch of extra salt while still hot. Serve immediately.

    Time: PT5M

Nutrition Facts

Calories
353
Protein
4 g
Carbohydrates
45 g
Fat
18 g
Fiber
4 g

Dietary info: Gluten‑Free, Paleo‑friendly (if using duck fat)

Last updated: April 11, 2026

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How to Make the 15-Hour TikTok Potatoes

Recipe by Food52

Crispy, golden‑brown potato sticks that take a full day to create but reward you with a melt‑in‑your‑mouth crunch. Thinly sliced potatoes are tossed in duck fat, baked low and slow, chilled overnight, then deep‑fried to perfection. The result is a decadent side that’s become a TikTok sensation.

MediumAmericanServes 6

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
47m
Prep
3h 15m
Cook
29m
Cleanup
4h 31m
Total

Cost Breakdown

$44.04
Total cost
$7.34
Per serving

Critical Success Points

  • Slice potatoes uniformly (≈1/8 inch).
  • Weigh the potatoes down while baking.
  • Chill the baked block overnight.
  • Fry at the correct oil temperature (375°F).

Safety Warnings

  • Mandoline blades are extremely sharp—use a guard and keep fingers away.
  • Hot oil can cause severe burns; never leave the fryer unattended.
  • Handle the hot loaf pan with oven mitts.

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of 15‑Hour TikTok Potatoes in American social media cuisine?

A

The 15‑Hour TikTok Potatoes became a viral trend on TikTok in 2022, showcasing a labor‑intensive but unbelievably tasty side. The method blends classic French‑style confit (slow cooking in fat) with modern deep‑frying, reflecting America’s love for indulgent, share‑worthy comfort food.

cultural
Q

What are the traditional regional variations of this potato dish in the United States?

A

While the TikTok version uses duck fat, many home cooks in the Midwest substitute bacon grease or pork lard for a smokier flavor. In the Pacific Northwest, people often add rosemary or thyme during the low‑and‑slow bake.

cultural
Q

How is the authentic traditional way to serve 15‑Hour TikTok Potatoes in American gatherings?

A

They are typically served hot, straight from the fryer, sprinkled with flaky sea salt and a side of ketchup, aioli, or a spicy mayo. They often appear as a shareable appetizer at parties or as a side to grilled meats.

cultural
Q

What occasions or celebrations are 15‑Hour TikTok Potatoes traditionally associated with in American culture?

A

Because they are indulgent and visually impressive, they are popular at game‑day parties, backyard barbecues, and holiday gatherings like Thanksgiving when cooks want a show‑stopping potato side.

cultural
Q

What makes 15‑Hour TikTok Potatoes special or unique in American comfort‑food cuisine?

A

The combination of a long, low‑temperature bake that infuses the potatoes with duck‑fat richness, followed by a high‑heat fry that creates a crisp exterior, gives a texture contrast rarely found in ordinary fries.

cultural
Q

What are the most common mistakes to avoid when making 15‑Hour TikTok Potatoes at home?

A

Common errors include slicing the potatoes unevenly, not weighing the block down during baking, skipping the overnight chill, and frying at too low a temperature. Each mistake leads to soggy, uneven, or falling‑apart potatoes.

technical
Q

Why does this recipe use duck fat for the bake instead of regular vegetable oil?

A

Duck fat has a higher smoke point than butter and imparts a rich, silky flavor that coats the potatoes during the slow bake. It also helps create a firmer interior that holds together when sliced and fried.

technical
Q

Can I make 15‑Hour TikTok Potatoes ahead of time and how should I store them?

A

Yes. Bake and chill the potato block overnight in the refrigerator. The unfried potatoes keep for up to 3 days refrigerated. Fry them just before serving for maximum crispness.

technical
Q

What texture and appearance should I look for when the potatoes are done baking?

A

After the 3‑hour bake, the potatoes should be soft and pliable, with a pale golden hue from the duck fat. They should hold together as a solid slab that can be sliced without crumbling.

technical
Q

What does the YouTube channel Food52 specialize in?

A

Food52’s YouTube channel focuses on home‑cooking tutorials, seasonal recipes, and technique‑driven videos that blend classic comfort food with modern twists, often highlighting high‑quality ingredients and detailed step‑by‑step guidance.

channel
Q

How does the YouTube channel Food52’s approach to American comfort‑food cooking differ from other cooking channels?

A

Food52 emphasizes thorough testing, clear visual cues, and ingredient storytelling, often providing multiple variations and troubleshooting tips. Their style is less about flashy production and more about reliable, repeatable results for home cooks.

channel

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