Tulo

Beef Tallow Fries

Beef tallow has a higher smoke point and richer flavor than most vegetable oils, so it fries the potatoes at a steady high heat while adding a savory, almost beefy edge to the crust. A cold-water soak strips out surface starch and a two-stage fry (low temp to cook the inside, high temp to crisp the outside) is what gives these a shatter-crisp shell around a fluffy center.

Prep
40 min
Cook
20 min
Total
60 min
Servings
4

Ingredients

Servings4
  • 2 lbs russet potatoes, peeled and cut into 1/4-inch fries
  • 4 cups beef tallow, melted (for frying)
  • 1 tbsp white vinegar
  • 1 tsp fine sea salt

Nutrition per serving

Calories
171
Protein
2g
Carbs
13g
Fat
13g

Based on the recipe as written, one serving. Recalculates if you swap an ingredient above. An estimate only, exact values depend on the specific ingredients used.

Need different units or a different yield? Try our Conversion Calculator →

Instructions

  1. 1Peel the potatoes and cut into 1/4-inch-thick fries, keeping the sizes as even as possible so they cook at the same rate.
  2. 2Place the cut fries in a large bowl of cold water with the vinegar and soak for at least 30 minutes, up to overnight in the fridge. This pulls out surface starch that would otherwise make the fries gummy.
  3. 3Drain the fries and spread them on a clean kitchen towel, patting them completely dry. Any surface water will make the tallow spit and lower the oil temperature.
  4. 4Melt the beef tallow in a large heavy pot or Dutch oven over medium heat until it reaches 325°F (163°C). Use a thermometer, the right temperature here matters more than the clock.USDA safe minimum for beef, pork, lamb, veal: 145°F (63°C), plus a 3-minute rest
  5. 5Fry the potatoes in batches (don't crowd the pot) for 5 to 6 minutes, until they're soft and pale but not browned. Lift them out with a spider strainer and spread on a wire rack.
  6. 6Let the par-fried potatoes cool to room temperature, at least 15 minutes, then freeze them on the rack for 20 minutes. This firms up the outside before the second fry.
  7. 7Raise the tallow temperature to 375°F (190°C). Fry the potatoes again in batches for 3 to 4 minutes, until deep golden and audibly crisp when tapped with tongs.
  8. 8Drain on a fresh wire rack or paper towels, season immediately with salt while still glistening with hot fat, and serve right away.

Tips & variations

  • Save and strain leftover tallow through a fine-mesh sieve after frying; it can be reused two or three more times for frying before it starts to break down.
  • For steakhouse-style thick-cut fries, cut them 1/2-inch thick and add about 1 minute to each fry stage.
  • A pinch of smoked paprika or garlic powder tossed on right after salting adds flavor without weighing down the crisp crust.
  • If beef tallow isn't fully covering the potatoes in the pot, add more; the fries should float freely rather than sit on the bottom.

Storage & reheating

Fries are best eaten immediately, they lose crispness fast. Leftovers can be refrigerated in an airtight container for up to 2 days and re-crisped in a 425°F (220°C) oven or air fryer for 5 to 7 minutes; microwaving will make them soft.

Tips from the Tulo kitchen

  • Cutting the potatoes into even sizes matters more than the exact width, uneven fries mean some are underdone while others burn.
  • Keep a thermometer clipped to the pot; guessing the oil temperature by sight is the most common reason home-fried potatoes turn out greasy instead of crisp.

FAQ

Why fry with beef tallow instead of vegetable oil?

Tallow has a smoke point around 400°F (204°C), well above what these fries need, and it carries more savory flavor into the crust than a neutral oil does. It's also more stable at high heat, so it breaks down more slowly with reuse.

Can I skip the double fry?

A single fry at 350°F will cook the fries through but the crust will be noticeably softer and won't hold up as long once plated. The two-stage method is what gives the crisp, sturdy shell.

Where do I get beef tallow for frying?

Rendered beef tallow is sold at most grocery stores near the cooking oils, or it can be rendered at home from beef fat trimmings. A pound of trimmings yields roughly 12 to 14 ounces of usable tallow.

Why do my fries turn out limp instead of crisp?

This is usually caused by frying too many at once (which drops the oil temperature), skipping the cold-water soak, or not letting the par-fried potatoes cool and firm up before the second fry.