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
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
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
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
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
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
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
Slice the Chilled Block
Take the cold potato block out of the fridge and slice it into ½‑inch sticks or wedges.
Time: PT10M
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
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
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






