Crispy Sweet Potato Tacos

Name: Crispy Sweet Potato Tacos
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 large sweet potatoes, peeled and diced; 2 tablespoons olive oil; 1 teaspoon chili powder; 1/2 teaspoon cayenne pepper; Salt and pepper, to taste; 8 corn tortillas; 1 avocado, sliced; 1/4 cup fresh cilantro, chopped; 1/2 cup sour cream; 2 tablespoons fresh lime juice; Zest of 1 lime; Salt, to taste

Highlighted under: Global Flavors

When it comes to tacos, I believe in finding the perfect balance of flavors and textures. That’s why these crispy sweet potato tacos have become a staple in my kitchen. The combination of roasted sweet potatoes and crispy tortillas creates a delightful crunch that’s irresistible. I love pairing them with fresh toppings like avocado and a zesty lime crema, making them not only satisfying but also refreshing. Whether it's taco night or a quick weeknight meal, these tacos never disappoint!

Created by

Emily

Last updated on 2026-01-13T13:25:29.707Z

These crispy sweet potato tacos were born out of a desire to create a meal that was both healthy and fun to eat. As I experimented with different spices and toppings, I discovered that adding a little chili powder to the sweet potatoes really enhances their natural sweetness and gives them a nice kick. Roasting them until they’re perfectly golden-brown makes all the difference!

One tip I learned is to let the cooked sweet potatoes cool slightly before assembling the tacos. This helps the tortillas stay crisp without getting soggy. Add a dollop of lime crema on top, and you've got a dish that’s bursting with flavor and color!

        Why You Will Love This Recipe
        Perfectly crispy texture that contrasts beautifully with creamy toppings
Vibrant colors and flavors make every bite exciting
Quick and easy to prepare, great for busy weeknights

      

Choosing the Right Sweet Potatoes

For the best flavor and texture, opt for medium-sized sweet potatoes that are firm and smooth. These will roast nicely, developing a caramelized exterior while remaining soft on the inside. If you're pressed for time, consider purchasing pre-diced sweet potatoes—just be sure to check for added ingredients. You can also try varieties such as purple or white sweet potatoes for a unique twist on color and taste.

When preparing the sweet potatoes, ensure uniform size when diced; this ensures even cooking. A good rule of thumb is to aim for ½-inch cubes, allowing them to roast quickly and achieve that crispy edge while fully cooking through. If you prefer a slightly sweeter flavor, you can add a drizzle of maple syrup before roasting.

Perfecting the Lime Crema

The lime crema adds a vibrant kick to the tacos, balancing the sweetness of the roasted sweet potatoes. To achieve a smooth consistency, make sure to whisk the crema thoroughly until it becomes glossy. If you want a thinner consistency, you can add a teaspoon of milk or avocado oil. Alternatively, for a dairy-free version, substitute sour cream with coconut yogurt or cashew cream, which blend beautifully with the lime.

Consider customizing the crema by adding minced garlic or chopped jalapeños for an added kick. Allowing it to sit for about 30 minutes before serving intensifies the flavors, giving the garlic and lime time to infuse properly. Store any leftovers in an airtight container in the refrigerator for up to three days.

Serving Suggestions and Storage

These tacos shine when accompanied by a variety of toppings. Besides avocado and cilantro, try crumbled feta cheese or pickled red onions for extra zing. For those who crave heat, a sprinkle of chili flakes or sliced jalapeños can elevate the flavor profile further. Another delightful pairing is a fresh corn salad on the side, which adds crunch and complements the dish harmoniously.

As for leftovers, store any unassembled tacos in separate containers to maintain freshness. To reheat prepared sweet potato tacos, I recommend using an air fryer at 350°F (175°C) for about 5–7 minutes, ensuring they regain their crispness. If reheating in the microwave, be cautious of sogginess by covering the tacos loosely with a paper towel to absorb excess moisture.

Ingredients

Gather these fresh ingredients to get started:

For the Tacos

2 large sweet potatoes, peeled and diced
2 tablespoons olive oil
1 teaspoon chili powder
1/2 teaspoon cayenne pepper
Salt and pepper, to taste
8 corn tortillas
1 avocado, sliced
1/4 cup fresh cilantro, chopped

For the Lime Crema

1/2 cup sour cream
2 tablespoons fresh lime juice
Zest of 1 lime
Salt, to taste

Now that you have your ingredients, let’s dive into the cooking process!

Instructions

Here’s how to make your crispy sweet potato tacos:

Prepare the Sweet Potatoes

Preheat your oven to 425°F (220°C). In a mixing bowl, toss the diced sweet potatoes with olive oil, chili powder, cayenne pepper, salt, and pepper until evenly coated. Spread the sweet potatoes on a baking sheet lined with parchment paper.

Roast the Sweet Potatoes

Roast in the preheated oven for 25–30 minutes, turning halfway through, until tender and golden-brown.

Make the Lime Crema

In a small bowl, whisk together the sour cream, lime juice, lime zest, and salt. Set aside.

Assemble the Tacos

Warm the corn tortillas on a skillet or in the microwave. Once the sweet potatoes are done, start assembling the tacos by placing a spoonful of sweet potatoes on each tortilla, topping with avocado slices, cilantro, and a drizzle of lime crema.

Now your crispy sweet potato tacos are ready to enjoy!

Pro Tips

For extra crunch, you can also add some shredded cabbage or crunchy slaw on top of the tacos.

Ingredient Variations

Feel free to experiment with the spices used on the sweet potatoes. Smoked paprika adds a mysterious depth, while cumin can lend an earthy note that's delightful. You can also add a touch of cinnamon for a surprising warmth. Just keep in mind that certain spices might overpower the delicate sweetness of the potatoes, so use them sparingly.

If you're looking to make this dish more filling, consider adding black beans or grilled veggies such as bell peppers and zucchini. These will not only enhance the texture but also provide additional nutrients and flavors. When using beans, I suggest rinsing them thoroughly before adding to avoid a canned taste.

Meal Prep Tips

These crispy sweet potato tacos are perfect for meal prep. You can roast a large batch of sweet potatoes at once and store them in airtight containers. They’ll last in the refrigerator for up to five days and can easily be reheated in a skillet or microwave when you're ready to assemble your tacos.

If you want a quick weeknight dinner, you can even prepare the lime crema ahead of time. It stays fresh in the refrigerator, making it convenient for snacking or drizzling over other dishes like salads and grain bowls. This not only saves time but also elevates other meals throughout the week.

Customization for Dietary Preferences

This taco recipe is versatile and can easily be modified to suit different dietary preferences. For a gluten-free option, ensure that the corn tortillas are certified gluten-free. Many brands offer delicious alternatives that work perfectly as a vessel for these savory fillings.

If you're looking for a plant-based adaptation, skip the sour cream in the lime crema entirely for a lighter version. Additionally, incorporating marinated tofu or tempeh into the tacos can provide added protein and texture, making them an excellent option for vegans and vegetarians!

Questions About Recipes

→ Can I make these tacos ahead of time?

Yes, you can prepare the sweet potatoes in advance and reheat them just before serving. The tortillas can be warmed quickly in a skillet.

→ What can I substitute for sour cream in the crema?

Greek yogurt is a great alternative that adds a similar tangy flavor and creaminess.

→ Are these tacos gluten-free?

Yes, as long as you use gluten-free corn tortillas, these tacos are gluten-free!

→ Can I add meat to these tacos?

Absolutely! You can add grilled chicken or black beans for added protein.