Sweet Potato Black Bean Tacos

Featured in: Healthy Easy Plates

Enjoy warm taco shells filled with roasted sweet potatoes and hearty black beans, topped with crisp shredded lettuce. All finished with a fresh squeeze of lime for a zesty kick. This satisfying dish pairs earthy flavors with citrus brightness, making it perfect for weeknight dinners or casual gatherings. Each bite offers wholesome plant-based ingredients and contrasting textures that make these tacos a standout choice for anyone craving bold, nourishing flavors.

Updated on Sun, 26 Oct 2025 13:41:43 GMT
Sweet Potato Black Bean Tacos: vibrant roasted filling spilling from crispy taco shells. Pin it
Sweet Potato Black Bean Tacos: vibrant roasted filling spilling from crispy taco shells. | smartyskitchen.com

Sweet Potato Black Bean Tacos make weeknight dinners easy and delicious. Roasted sweet potatoes are paired with hearty black beans and fresh toppings for a comforting meal that comes together quickly even on busy days. If you want a healthy meal that pleases everyone from kids to adults these tacos bring warmth freshness and bold flavor with minimal fuss.

These tacos were a hit the first time I tried them on a crowded family taco night. Even picky eaters stacked their plates and came back for seconds because the flavors and colors just pop in every bite.

Ingredients

  • Sweet potatoes: Diced into half inch cubes choose firm ones with tight skin for the best texture
  • Black beans: Canned is easiest but if using dried make sure they are well cooked for creaminess
  • Taco shells: Crunchy or soft your choice seek out ones with minimal added ingredients
  • Olive oil: A little goes a long way in crisping and caramelizing the sweet potatoes
  • Ground cumin: Key for that taco flavor always opt for fresh and aromatic
  • Chili powder: Adds gentle heat or use smoked for more depth
  • Salt: A couple pinches bring out the natural sweetness in the potatoes
  • Lime: Fresh is essential for squeezing over tacos to wake up all the flavors
  • Shredded lettuce: Look for crisp greens like romaine for satisfying crunch
  • Optional toppings: Diced avocado chopped cilantro crumbled feta or pickled onions add personality

Instructions

Prep the Sweet Potatoes:
Peel and dice sweet potatoes into even half inch cubes. This helps them roast evenly and caramelize. Aim for similar sized pieces so they are done at the same time.
Roast the Potatoes:
Toss sweet potato cubes with olive oil cumin chili powder and salt on a large baking sheet. Spread them into a single layer and roast at four hundred degrees Fahrenheit for about twenty five minutes tossing halfway. You want edges golden and centers soft.
Warm the Beans:
Drain and rinse black beans thoroughly. Place in a small saucepan and warm over low heat with a splash of water and a pinch of salt. Stir occasionally until heated through but not dried out.
Toast the Taco Shells:
If using crunchy shells slide them in a three hundred fifty degree oven for five minutes to crispen. Soft tortillas can be warmed one at a time in a dry pan for about thirty seconds per side. This improves texture and prevents sogginess.
Assemble the Tacos:
Layer warm black beans and hot roasted sweet potatoes in taco shells. Add a generous handful of lettuce then a squeeze of lime over the top. Finish with your choice of extra toppings for extra flavor and flair.
Homemade Sweet Potato Black Bean Tacos, ready to eat with a tangy lime garnish. Pin it
Homemade Sweet Potato Black Bean Tacos, ready to eat with a tangy lime garnish. | smartyskitchen.com

Tacos have always been my family&s happy place and the moment we added sweet potato to the filling it became our go to for any time we needed a meatless but satisfying dinner.

Storage Tips

Store leftover sweet potatoes and black beans in separate airtight containers in the fridge. They will keep for up to four days. To reheat simply warm in the microwave or on the stove and assemble fresh tacos to maintain crispness. Taco shells are best kept dry and reheated as needed.

Ingredient Substitutions

If you are out of sweet potatoes try butternut squash or even carrots diced the same size. Pinto or red beans can fill in for black beans in a pinch. For a gluten free option use corn tortillas and double check labels for any added wheat.

Serving Suggestions

Serve with sliced radishes for crunch or a spoonful of salsa for brightness. Pair these tacos with a simple slaw or fresh fruit salad on the side for a balanced plate. For extra heat add jalapeno slices or hot sauce.

Cultural and Historical Context

Tacos are a staple in Mexican cuisine known for their endless adaptability to regional ingredients. Sweet potatoes and black beans are both native to the Americas so their pairing is rooted in a tradition of hearty plant based meals.

Seasonal Adaptations

Swap in roasted bell peppers or squash during fall. In summer top with fresh tomatoes or corn kernels for sweetness. Add thinly sliced cabbage instead of lettuce for winter crunch. Sweet potatoes can be roasted ahead for meal prep. Do not skip the lime juice it brightens everything. Leftover filling makes a great burrito or grain bowl lunch.

Success Stories

So many friends have told me these tacos became their family&s entryway into eating more vegetarian meals. The color the crunch and the warmth always bring everyone rushing to the table. I love hearing stories of taco nights gone wild with extra toppings and laughter.

Freezer Meal Conversion

You can freeze roasted sweet potato cubes and black beans separately for up to three months. Defrost and reheat gently then assemble tacos fresh and quick anytime you need a cozy meatless meal without any hassle.

Savory Sweet Potato Black Bean Tacos, a flavorful and colorful vegetarian weeknight meal. Pin it
Savory Sweet Potato Black Bean Tacos, a flavorful and colorful vegetarian weeknight meal. | smartyskitchen.com

The first time I combined sweet potato with a cumin heavy spice blend I realized simple ingredients can still surprise me with new layers of flavor and family favorites are always changing with just a twist.

Recipe Questions & Answers

Can I use canned black beans?

Yes, canned black beans work well. Drain and rinse before adding to ensure good texture and flavor.

How should I roast the sweet potatoes?

Cut into cubes, toss with oil and seasonings, then bake at 400°F until tender and golden, about 25 minutes.

What type of taco shells are best?

Choose your favorite: crunchy corn shells give extra texture, while soft flour tortillas offer a classic touch.

What toppings pair well?

Try avocado, salsa, chopped cilantro, or dairy-free yogurt for added creaminess and flavor.

Can I make this dish ahead?

Roast sweet potatoes and prep beans ahead. Assemble tacos fresh to keep shells crisp and fillings vibrant.

Sweet Potato Black Bean Tacos

Roasted sweet potatoes and black beans fill tacos for a fresh, vibrant meal finished with lime.

Prep Time
15 min
Time to Cook
25 min
Overall Time
40 min
Created by Emily Scott


Skill Level Easy

Culinary Roots Mexican

Makes 4 Portions

Diet Details Plant-Based, No Dairy

What You'll Need

Produce

01 2 medium sweet potatoes, peeled and cut into 1/2-inch cubes
02 1 cup canned black beans, drained and rinsed
03 2 cups shredded romaine lettuce
04 1 lime, quartered

Shells

01 8 small corn taco shells

Seasonings

01 1 tablespoon olive oil
02 1/2 teaspoon ground cumin
03 1/2 teaspoon smoked paprika
04 1/4 teaspoon kosher salt
05 1/4 teaspoon freshly ground black pepper

Directions

Step 01

Prepare Sweet Potatoes: Preheat oven to 425°F. Toss cubed sweet potatoes with olive oil, cumin, smoked paprika, salt, and pepper until evenly coated.

Step 02

Roast Sweet Potatoes: Spread seasoned sweet potatoes in a single layer on a baking sheet. Roast for 25 minutes, stirring once halfway, until tender and lightly browned.

Step 03

Warm Taco Shells: Heat taco shells in a dry skillet over medium heat for 1 minute per side, until pliable or lightly crisp.

Step 04

Assemble Tacos: Fill each taco shell with roasted sweet potatoes, black beans, and shredded lettuce. Squeeze fresh lime over each before serving.

Tools You'll Need

  • Baking sheet
  • Chef's knife
  • Cutting board
  • Large mixing bowl
  • Skillet

Allergy Info

Review each item for allergens and reach out to a healthcare provider if unsure.
  • Corn taco shells may contain traces of gluten if not certified gluten-free.

Nutrition Info (per portion)

Info for reference only. Always check with your doctor for health guidance.
  • Energy (Calories): 250
  • Fats: 4.5 g
  • Carbohydrates: 48 g
  • Proteins: 6 g