• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

The Endless MealĀ®

Healthier Recipes for Busy People

Search
Main Menu
  • Browse All Recipes
  • By Course
    • Breakfast
    • Lunch
    • Dinner
    • Dessert
    • Side Dishes
    • Appetizers
    • Soup
    • Salads
    • Drinks
  • By Method
    • Slow Cooker
    • Grilling
    • Oven
    • Stovetop
    • Sheet Pan
    • Casserole
  • By Diet
    • Gluten Free
    • Vegetarian
    • Paleo
    • Vegan
    • Refined Sugar Free
    • Whole30
    • Low Carb
  • By Cuisine
    • Asian
    • Indian
    • Mediterranean
    • Mexican & Southwest
    • North American
    • Thai
  • By Protein
    • Beef
    • Chicken
    • Pork
    • Lamb
    • Turkey
    • Seafood
    • Meatless
  • By Holiday
    • Valentine's Day
    • St. Patrick's Day
    • Easter
    • Cinco de Mayo
    • Halloween
    • Thanksgiving
    • Christmas
  • By Season
    • Spring
    • Summer
    • Autumn
    • Winter
Start Here
About
Cookbook
Instagram
Facebook
Pinterest
Youtube
  • Recipes
  • Dinners
  • Cookbook
  • About
  • Start Here
Home Recipes
Spicy Sweet Potato Fries on a plate with harissa mayo

Spicy Sweet Potato Fries

5 stars (26 ratings)
6 Comments
Jump to Recipe
Gluten Free Gluten Free Vegetarian Vegetarian Nut Free Nut Free Paleo Paleo Refined Sugar-Free Refined Sugar Free

This post may contain affiliate links. Please read our disclosure policy.

Pair the naturally sweet, sweet potato with this spice blend and you've got yourself an ā€œI'm still thinking about those fries from last nightā€ kind of fry. These spicy sweet potato fries are crispy and tender, and the perfect balance of sweet and spicy.

Also, try these cajun sweet potato fries and sweet potato wedges.

Spicy Sweet Potato Fries on a plate with harissa mayo

Table of contents

  • How to make spicy sweet potato fries
  • Tips to make perfect (crispy) spicy sweet potato fries
  • What to serve with spicy sweet potato fries
  • Recipe FAQ
  • Popular fry recipes

Crispy sweet potato fries may seem like you're reaching for the stars – but! – it is possible! These spicy sweet potato fries are both crispy and soft and this recipe has all tips you'll need to make a downright delish plate of fries. Toss those sweet potatoes in smoked paprika, garlic granules, cayenne pepper, and sea salt – ooh la la! Ok, enough teasing, let's get cooking!

How to make spicy sweet potato fries

You can have these spicy sweet potato fries in the oven in 10 minutes. Here are the 4 steps you need to take to get to sweet potato heaven:

  1. Prep the potatoes: Preheat your oven and line a baking sheet with parchment paper. Put the sweet potato strips in a large bowl and toss them with olive oil and all the spices.
  2. Arrange your potatoes on a baking sheet: This step is important for the crispiness of your potatoes. Spread the spicy sweet potato fries in a single layer on the baking sheet and drizzle the remaining tablespoon of olive oil over the top. Make sure there's space between the fries.
  3. Bake: Bake the fries for 25-30 minutes. If you like them nice and crispy, leave them in the oven a little longer, just make sure to keep an eye on them so they don't burn.
  4. Serve: Serve the fries straight out of the oven and garnish or pair with your favorite dipping sauce (more on this below).

The full list of ingredients and recipe instructions are in the recipe card below.

Spicy Sweet Potato Fries on a dinner plate with spicy mayo

Tips to make perfect (crispy) spicy sweet potato fries

Around this neck of the woods, there's nothing but love for the sweet potato fries that come out of the oven that aren't quite crispy. The tender ones are good, too! That said, if you only want to eat them at crisp perfection, follow these expert tips:

  • For crispier sweet potatoes, try soaking them for at least an hour in cold water before baking.
  • Once you've oiled the fries, dust them with cornstarch. Rub the cornstarch into the fries and then add the rest of the spices.
  • Try experimenting with cutting them different widths to see how you like them best – just make sure that each batch you make are all roughly the same size so they cook evenly.
  • Make sure not to crowd the sheet pan or they will be too soft.

What to serve with spicy sweet potato fries

You can serve these spicy sweet potato fries as a side dish or eat them as a snack all on their own! Here are some options for what to serve with these spicy sweet potatoes:

  • Sauces: First and foremost, these spicy sweet potato fries go so well with a dipping sauce. Top recommendations include harissa mayo, chipotle mayo, homemade mayonnaise, or this chili cheese dip.
  • Burgers: Fries and burgers are best friends, and these spicy sweet potato fries are no exception. Pair them with this southwest veggie burger, a guacamole burger, or this chicken feta spinach burger.
  • Sandwiches: try a fry and sandwich combo with this grilled salmon sandwich, pulled chicken sandwich, or grilled cheese sandwich.
  • Salads: Fries and salad should be the definition of a balanced meal! Try the spicy sweet potato fries with this chicken salad with raspberries or a bacon kale caesar salad.

Recipe FAQ

Can I use white, yellow, or red potatoes instead of sweet potatoes?

Yes, you can! You may need to adjust the cooking time, so keep an eye on your potatoes no matter which type you're cooking with.

Can I substitute the garlic granules for garlic powder?

You can! If you're going to use garlic powder instead, drop it down to ¼ teaspoon (instead of ½ teaspoon) as the garlic powder will have a stronger flavor. Or, if you're a garlic lover, go for the full ½ teaspoon!

Can I make spicy sweet potato fries in an air fryer?

You can follow this recipe for the ingredients, and instead of baking them, you can put them in the air fryer following this air fryer sweet potato fries recipe.

a plate of Spicy Sweet Potato Fries with spicy dip

Popular fry recipes

  • Dill French Fries
  • Crispy Eggplant Fries
  • Loaded Food Truck Mexican Nacho Fries
Tap stars to rate!
5 stars (26 ratings)
Spicy Sweet Potato Fries on a plate with harissa mayo

Spicy Sweet Potato Fries Recipe

Prep: 10 minutes mins
Cook: 30 minutes mins
Total: 40 minutes mins
Rate Recipe Print
Pair the naturally sweet, sweet potato with this spice blend and you've got yourself an "I'm still thinking about those fries from last night" kind of fry. These spicy sweet potato fries are crispy and tender and the perfect balance of sweet and spicy.
4 servings

Ingredients

  • 2 medium sweet potatoes (cut into thin strips)
  • 2 tablespoons olive oil (divided)
  • ½ teaspoon EACH: smoked paprika, garlic granules, cayenne pepper, and sea salt

The Harissa Mayo

  • ¼ cup mayonnaise (see notes)
  • 1 tablespoon harissa paste
  • ¼ teaspoon garlic granules
  • 1 pinch sea salt

Instructions 

  • Preheat your oven to 425 degrees. Line a baking sheet with parchment paper. Put the sweet potato strips in a large bowl and toss them with 1 tablespoon of olive oil, smoked paprika, garlic granules, cayenne peppers, and sea salt.
    2 medium sweet potatoes, 2 tablespoons olive oil, ½ teaspoon EACH: smoked paprika, garlic granules, cayenne pepper, and sea salt
    image for recipe instruction
  • Spread the spicy sweet potato fries in a single layer on the baking sheet and drizzle the remaining tablespoon of olive oil over the top.
    image for recipe instruction
  • Bake the fries for 25-30 minutes. We prefer ours when some are soft and a few are crispy. If you'd like them crispier, leave them in the oven a little longer, just make sure to keep an eye so they don't burn.
    image for recipe instruction
  • Make the harissa mayo when the fries are baking. Combine the ingredients in a small bowl. Taste and add more harissa if your tongue can handle it.
    ¼ cup mayonnaise, 1 tablespoon harissa paste, ¼ teaspoon garlic granules, 1 pinch sea salt
    image for recipe instruction
  • Serve the fries straight out of the oven with the mayo on the side for dipping.
    image for recipe instruction

Notes

If you eat a plant-based diet substitute vegan mayo.

Nutrition

Serving: 1 serving = ¼ of the recipe, Calories: 173kcal (9%), Carbohydrates: 26g (9%), Protein: 2g (4%), Fat: 7g (11%), Saturated Fat: 1g (6%), Polyunsaturated Fat: 2g, Monounsaturated Fat: 3g, Trans Fat: 1g, Cholesterol: 2mg (1%), Sodium: 568mg (25%), Potassium: 426mg (12%), Fiber: 4g (17%), Sugar: 6g (7%), Vitamin A: 16099IU (322%), Vitamin C: 4mg (5%), Calcium: 45mg (5%), Iron: 1mg (6%)
Ā© Author Kristen Stevens

We have thoroughly tested this recipe for accuracy. However, individual results may vary. See our full recipe disclosure here.

Spicy Sweet Potato Fries on a plate with harissa mayo

Did you make this?

We love to see what you made! Tag @theendlessmeal or hashtag #theendlessmeal!

Tag us on Instagram
Rate Recipe

For more inspiration, check out all of our sweet potato recipes!

This recipe is part of our Healthy Super Bowl Recipes series.

746 shares
  • Facebook
  • Twitter
  • Email
Kristen Stevens

Kristen Stevens

Hi, I'm Kristen! I LOVE everything to do with food: making it, taking pictures of it, and (the best part) eating it. ♔♔♔

Learn More
Posted: 02/16/2015 Updated: 07/06/2023
guest
Rate this recipe:




guest
Rate this recipe:




6 Comments
Newest
Oldest Most Voted
Inline Feedbacks
View all comments

sidebar

Get the cookbook!

Sugar Free Paleo Dinner Recipes
Buy now!

Trending

A pot of creamy chicken taco soup with a ladle scooping some out.
35 minutes mins

Chicken Taco Soup

A bacon sandwich with lots of caramelized onions.
25 minutes mins

BEST Bacon Sandwich with Caramelized Onions

Lemon chicken pasta in a white bowl with a fork,
35 minutes mins

Lemon Chicken Pasta

Cheesy White Bean Tomato Bake in a cast iron pan with bread.
20 minutes mins

Cheesy White Bean Tomato Bake

Seasonal

a close up of our favorite lingcod recipe on a plate with salad
20 minutes mins

Favorite Lingcod Recipe

Brussels Sprouts Caesar Salad on a white plate with a fork
45 minutes mins

Brussels Sprouts Caesar Salad

Apple Fennel Salad on a plate with a fork
20 minutes mins

Apple Fennel Salad

Lemon Rosemary Chicken in a white baking dish
55 minutes mins

Lemon Rosemary Chicken

As seen on:

Get the cookbook

Sugar Free Paleo Dinner Recipes

no sugar. no grains. no dairy. no hassle.

Buy now!

Explore Recipes

Quick & Easy
Pasta Recipes
Chicken Recipes
Slow Cooker Recipes
Salad Recipes
Soup Recipes
Side Dishes
Desserts
Instagram
Facebook
Pinterest
Youtube
Back To Top
FAQ
Privacy Policy
Disclaimers
Accessibility
© 2023 The Endless MealĀ® All Rights Reserved.
Site Credits
Designed by Melissa Rose Design Developed by Once Coupled
746 shares
wpDiscuz