Yuca Fries with Spicy Mayo

Perfectly crisp and ready for dunking.

Yuca Fries Next to a Bowl of Spicy Mayo With a Fry in it, All on a Cooling Rack With Parchment Paper Underneath It

Simply Recipes / Ciara Kehoe

If you like french fries, there’s a good chance you’ll love yuca fries. Like potatoes, the starchy consistency of yuca makes it ideal for frying. You can enjoy them any way you would french fries—as a side dish, appetizer, or simply as a snack. They’re delicious seasoned simply with salt, but adding a good dipping sauce or tangy pickled onions makes them especially memorable. 

Yuca is consumed in many places around the world, but yuca fries are especially popular in Latin and Caribbean countries. This recipe is inspired by the yuca fries I had in Cuba (and couldn’t get enough of!). 

Yuca Fries on a Cooling Rack With a Bowl of Spicy Mayo, and Underneath the Cooling Rack, Parchment Paper

Simply Recipes / Ciara Kehoe

How to Make Yuca Fries

To achieve a perfectly crunchy exterior while maintaining a fluffy inside, the yuca is boiled until tender before frying. After boiling, they are fried until crisp and seasoned with salt. They can also be made in an air fryer, though they won’t have quite the same crunch as with deep-fried yuca fries.

What Is Yuca?

Yuca, also known as cassava or manioc, is a woody shrub with a starchy, tuberous root. (Not to be confused with yucca, an ornamental plant in the agave family.) Because the root is the most utilized part of the plant, many people refer to the ingredient simply as “yuca” though you may see “yuca root” used as well for clarity. 

The root is long and tapered, with commercial varieties usually measuring 2 to 4 inches in diameter and 6 to 12 inches long. It has firm white flesh that is covered by a rough brown outer peel that must be removed. The flesh turns pale yellow when cooked and has a starchy texture that is similar to potatoes or yams. It has a mild, subtly sweet, and slightly nutty taste that lends itself to many preparations.

Originating in South America, yuca is now cultivated predominantly in Nigeria and is the third-largest source of carbohydrates in the tropics. It’s enjoyed around the world in many forms—boiled, mashed, fried, roasted, added to soups, and more. In Jamaica, where my family is from, we grate and press cassava to make a flatbread called bammy.    

Simple Tip!

No matter the preparation, it’s important to never eat yuca raw. Raw yuca contains cyanide, but when peeled and cooked properly, the toxins are removed making it safe to consume.  

Yuca Fries on a Cooling Rack With a Bowl of Spicy Mayo, and Underneath the Cooling Rack, Parchment Paper

Simply Recipes / Ciara Kehoe

How to Buy and Store Yuca

You’ll find fresh yuca in the produce section of the supermarket, especially those specializing in Latin and Caribbean ingredients. Frozen yuca is also sometimes available, already peeled and cut.

When shopping for fresh yuca, you’ll notice that the long brown root is covered in wax. You want to look for pieces that are firm and completely free of soft spots. Ideally, the ends will be cut so you can see that the flesh is snowy white without any black spots or discoloration. It should also be virtually odorless, with only a fresh clean smell.   

Yuca has a shorter shelf life than you might think. Unpeeled, it should be stored in a cool, dry place like a pantry and will last up to a week. That said, it freezes very well. When peeled and cut into chunks, it can be frozen for months. 

How to Peel and Prep Yuca

If you happen to find frozen yuca at the supermarket, the job of removing the root’s fibrous peel will be done for you. If you’ve purchased it fresh, be sure to account for this step.

First, cut off each end of the root using a sharp knife. Cut the length of the yuca crosswise into manageable pieces—about 4 inches long (this will also be the length of your fries). To remove the outer waxy bark and inner peel, don’t reach for a vegetable peeler. Instead, cut a shallow slit down the length of the yuca. Wedge a butter knife or your fingers under the peel and lift those layers to remove it from the flesh of the yuca.

If this proves too difficult, you can also stand the yuca piece up on its end and use a sharp knife to slice vertically along the edge, as you would when peeling a pineapple. If there are a few brown spots, simply cut them out. If you see lines or discoloration spread throughout the root, don’t use it.

Inside the yuca runs a fibrous thread down the center. I find it’s easiest to remove this core after boiling but you can also remove it while the yuca is raw. If so, quarter the peeled pieces of yuca lengthwise and use your knife to cut out the core.

Yuca / Cassava Root With the Outer Skin Slightly Removed Next to More Yuca Roots (Some With Skin Removed and Some With Skin Intact) and a Knife, All on a Cutting Board

Simply Recipes / Ciara Kehoe

Yuca Fries Variations

Classic yuca fries are seasoned with just salt, but you can customize this recipe in any number of ways. Garlic or other aromatics could be added to the boiling water to flavor the yuca during that initial cooking. 

You could also season your cooked yuca fries with fresh herbs or a spice blend of your choosing. Even a simple combo of salt, pepper, onion powder, garlic powder, and paprika would be delicious. 

Choosing a Dip

Another opportunity for customization is the dip. If you’d like something bright and herbaceous, go for a chimichurri, mojito sauce, or your favorite salsa. For a creamy accompaniment, a cheese sauce, guacamole, or mayo-based dip (like we’re using here) all complement the crispy yuca well. 

If you’re not necessarily a “dip person,” tangy pickled red onions make a delicious topping.

Yuca Fries with Spicy Mayo

Prep Time 10 mins
Cook Time 40 mins
Total Time 50 mins
Servings 4 servings

If using frozen yuca, skip step 1 and go right to step 2; no defrosting is required.


For the yuca fries

  • 2 pounds fresh yuca (1 to 2 roots) or 1 1/2 pounds frozen yuca pieces 

  • Kosher salt, to taste 

  • 2 quarts neutral oil (like canola or vegetable oil), as needed for deep frying 

For the spicy mayo

  • 2 jalapeños, stemmed and roughly chopped 

  • 1 clove garlic

  • 1/2 cup mayonnaise

  • 1 teaspoon fresh lime juice

  • 1 teaspoon white vinegar

  • Kosher salt and freshly ground black pepper, to taste


  1. Peel and prep the yuca:

    Using a sharp knife, trim off each end of the yuca and then cut the root crosswise into 4-inch chunks. 

    Cut a shallow slit down the side of one of the pieces, from top to bottom, and use a butter knife or your fingers to pry off the outer skin and inner peel. It likely won’t come off in one piece—just wedge the knife under the layer of peel again and loosen it from the flesh. 

    Repeat with the rest of the yuca. Cut out any brown spots and rinse the yuca with water.

    Cassava Root on a Cutting Board With a Knife (Roots Not Peeled)

    Simply Recipes / Ciara Kehoe

    Yuca / Cassava Root With the Outer Skin Slightly Removed Next to More Yuca Roots (Some With Skin Removed and Some With Skin Intact) and a Knife, All on a Cutting Board

    Simply Recipes / Ciara Kehoe

    Peeled Yuca Roots on a Plate for Yuca Fries Recipe

    Simply Recipes / Ciara Kehoe

  2. Boil the yuca until tender:

    Add the peeled yuca segments to a medium pot, cover with water, and season with salt. Bring to a boil, reduce to a steady simmer, and then cook until fork tender, pale yellow, and turning translucent, about 20 minutes.

    Yuca Boiled in a Pot of Water for Yuca Fries Recipe With Spicy Mayo

    Simply Recipes / Ciara Kehoe

  3. Make the dipping sauce:

    While the yuca is cooking, prepare the spicy mayo. Combine the jalapeños, garlic, mayonnaise, lime juice, vinegar, and salt and pepper to taste in a small blender or small food processor. Purée until smooth.

    Spicy Mayo Ingredients (Mayonnaise, Jalapenos, and Garlic) in a Food Processor for Spicy Mayo Recipe

    Simply Recipes / Ciara Kehoe

    Spicy Mayo in a Food Processor

    Simply Recipes / Ciara Kehoe

  4. Prepare the yuca for frying:

    Once cooked, drain the yuca well and set aside until cool enough to handle, 3 to 5 minutes. 

    Cut the yuca in half lengthwise and remove the fibrous core that runs through the middle. Cut the halved pieces into wedges about 1/2 inch thick.

    Boiled Yuca on a Plate: One With the Fibrous Core Removed and Two Still Intact

    Simply Recipes / Ciara Kehoe

    Yuca Roots on a Cutting Board After Removing the Fibrous Core

    Simply Recipes / Ciara Kehoe

    Yuca Root Wedges on a Parchment Paper Lined Baking Tray

    Simply Recipes / Ciara Kehoe

  5. Fry the yuca:

    To deep fry: Add 2 to 3 inches of oil to a deep, heavy pot or Dutch oven and heat over medium-high heat until the oil reaches 375°F. Place a cooling rack over a baking sheet or line a platter with paper towels.

    Fry the yuca wedges in batches until golden, about 4 minutes. If oil does not completely cover the yuca, turn the pieces occasionally to ensure all sides are crisped. Using a slotted spoon or spider, carefully transfer the yuca fries to the cooling rack or paper towel-lined plate. Season immediately with salt. 

    To air fry: Add the yuca wedges to a medium bowl and toss with 2 tablespoons of oil and season with salt. Transfer the wedges to the basket of the air fryer in a single layer, working in batches if necessary. Cook at 400°F until golden brown and crisp, about 15 minutes, flipping halfway through.

    Yuca Wedges Frying in a Dutch Oven Filled With Hot Oil

    Simply Recipes / Ciara Kehoe

    Yuca Fries Removed From Hot Oil Using a Spider Strainer

    Simply Recipes / Ciara Kehoe

    Salt Sprinkled Onto Yuca Fries Cooling on a Cooling Rack on a Baking Pan

    Simply Recipes / Ciara Kehoe

  6. Serve:

    Serve the yuca fries while they’re hot along with the spicy mayo.

    Store leftover yuca fries in an airtight container in the refrigerator. They’ll last up to 5 days. For best reheating results, heat them in an oven or an air fryer at 375°F until warmed through and crispy. 

    Love the recipe? Leave us stars and a comment below!

    Plate of Yuca Fries With a Bowl of Spicy Mayo Recipe

    Simply Recipes / Ciara Kehoe

Nutrition Facts (per serving)
453 Calories
28g Fat
49g Carbs
2g Protein
Show Full Nutrition Label Hide Full Nutrition Label
Nutrition Facts
Servings: 4
Amount per serving
Calories 453
% Daily Value*
Total Fat 28g 36%
Saturated Fat 3g 15%
Cholesterol 5mg 2%
Sodium 213mg 9%
Total Carbohydrate 49g 18%
Dietary Fiber 3g 9%
Total Sugars 2g
Protein 2g
Vitamin C 31mg 153%
Calcium 24mg 2%
Iron 0mg 2%
Potassium 364mg 8%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Nutrition information is calculated using an ingredient database and should be considered an estimate. In cases where multiple ingredient alternatives are given, the first listed is calculated for nutrition. Garnishes and optional ingredients are not included.