Tasty Sweet Potato Black Bean Tacos

Category: Perfect Side Dishes to Complete Any Meal

Dive in—these tacos are stuffed with roasted sweet potatoes, hearty black beans, and all the toppings you love. Coat potato cubes in olive oil and your go-to seasonings, then slide them in the oven until the edges start to crisp. Stack everything onto cozy tortillas along with beans for a meal full of fiber and plant protein. Go wild with toppings like fresh herbs, salsa, cheese crumbles, avocado, or whatever you’re craving. Don’t forget that squeeze of lime or a hit of your favorite sauce—these are seriously easy to tweak for anyone at the table.

A woman wearing a chef's hat and apron.
Authored By Elisa
Updated on Sun, 08 Jun 2025 13:03:11 GMT
Pair of tacos topped with veggies and sour cream. Bookmark
Pair of tacos topped with veggies and sour cream. | recipesbyelisa.com

I keep coming back to sweet potato tacos for bold tastes, bright pops of color, and the magic of making just about everyone happy—no matter who’s at the table. Roasted, crisp-edged sweet potatoes hang out with black beans and lots of lively toppings, all tucked in soft tortillas. It feels like a party meal you can pull off in under an hour—and everybody’s satisfied every time.

Whenever taco night rolls around, this is the one my family gets hyped about most. I’ll never forget my kids going wild piling on every topping we had—turned dinner into a real event.

Tasty Ingredients

  • Avocado: Brings in a soft, creamy texture Use one that’s just barely ripe and not mushy
  • Black beans: For fiber and protein Rinse them well and use low-salt if possible
  • Chili powder: Adds that taco taste Skip any with extra salt for the best flavor punch
  • Black pepper: Mildly spicy Freshly ground always wins
  • Sour cream Greek yogurt or vegan crema: Any cool creamy topping will work—it balances heat
  • Lime: Squeeze over the top to cut the richness and add zip
  • Pickled red onions: Give a nice bite plus fantastic color
  • Garlic and onion powder: A super easy way to build up that savory taste
  • Shredded lettuce or cabbage: For fresh crisp crunch Pick up a tight head
  • Smoked paprika: For a gentle smoky vibe Spanish versions are extra good
  • Sea salt: Levels up every taste so don’t skip
  • Tortillas (flour or corn): Both styles shine here Corn brings bite, flour is extra soft
  • Sweet potatoes: The star here Go for firm, brightly colored ones without mushy spots Cube evenly for perfect roasting
  • Cotija or feta cheese: Tangy and salty or try your favorite dairy-free cheese crumbles
  • Jalapeños or hot sauce: For anyone who loves it spicy
  • Fresh cilantro: Toss leaves (and thin stems) on top for freshness
  • Cumin: Warm earthy spice Toast for deeper taste if you want
  • Olive oil: Makes potatoes brown up and taste richer Extra-virgin is best
  • Salsa: Extra moisture and a fresh kick—make your own or just pour from a jar

Simple How-To

Assemble the Tacos
Grab a tortilla Fill with roasted potatoes and beans Load up on toppings like sour cream, salsa, jalapeños, onions, lettuce, lime, and cheese. Let everyone pile on whatever they want.
Warm the Tortillas
Heat tortillas last so they stay soft. You can wrap them in a damp cloth and microwave about 30 seconds or toast in a dry pan a minute or so per side. You want them bendy, not stiff.
Warm the Beans
Heat black beans gently in a saucepan. Add a dash of olive oil and some cumin if you like. Take them off as soon as they’re steaming hot—don’t overcook or they’ll go mushy.
Season and Roast
Mix diced sweet potatoes with olive oil, spices, salt, and pepper directly on a baking pan. Spread them out, roast at 425F for 20-25 minutes, flipping halfway until crispy outside, soft inside.
Prep the Sweet Potatoes
Peel then chop sweet potatoes into half-inch squares so they cook evenly and get caramelized edges.
Two loaded tacos with carrots, white sauce, and fixings. Bookmark
Two loaded tacos with carrots, white sauce, and fixings. | recipesbyelisa.com

If I had to pick one taco filling forever, sweet potatoes win No contest. Roasting brings out their natural sugars, makes the edges crisp and the color pop. Every bite brings me back to the first taco night in my first place with my partner—felt extra special.

How to Store

Stash leftover potatoes and beans in tight-lidded containers in the fridge. Keep tortillas and toppings separate so things don’t get limp. Heat potatoes in a hot skillet or the oven so they crisp up again. Beans just need a gentle warm through on the stove or zap in the microwave.

Swaps and Sub-ins

Out of black beans? Use chickpeas or pintos. No sweet potatoes? Butternut squash works out great. Skip cheese for dairy-free folks or use a vegan crumble. Use whichever tortillas fit your mood—flour or corn.

Ways to Serve

Top tacos high with cups of fresh herbs and pickled onions to make a fun spread. I like these best with a quick green salad or a pile of zesty cilantro-lime rice. Try a DIY taco bar so everyone gets exactly what they want. Kids always seem to have the most fun with build-your-own.

Vegetable-filled tacos loaded with toppings. Bookmark
Vegetable-filled tacos loaded with toppings. | recipesbyelisa.com

How This Dish Came To Be

Even though you won’t usually see sweet potatoes in classic Mexican fillings, this meal is all about mixing familiar spices—like cumin and chili powder—with local US-grown produce. Since sweet potatoes started out in the Americas, putting them in tacos just feels right. So this is both new and rooted in where we live.

Frequently Asked Questions About Recipes

→ What’s the trick for getting crispy roasted sweet potatoes?

Lay out your sweet potato cubes flat on a baking tray, coat them in oil and your favorite spices, then roast at 425°F/220°C for 20 to 25 minutes. Flip them halfway through so every side browns up and they caramelize just right.

→ Can I swap in flour tortillas for corn ones?

Sure thing! Flour tortillas are soft and flexible. Corn brings a classic flavor and texture. Use either—or mix it up with both and see what you like best.

→ Got other protein ideas for these tacos?

Black beans work great for a filling veggie meal. You could toss in tofu, some crispy tempeh, or even some grilled chicken if you want extra protein.

→ What are some tasty toppings to add?

Great choices: slices of avocado or a scoop of guacamole, tangy feta or Cotija crumbles, cilantro, fresh lime, salsa, lively pickled onion, a handful of slaw or lettuce, or a dollop of Greek yogurt or crema.

→ Looking to turn up the heat?

Try some fresh jalapeños, extra chili flakes, your favorite hot sauce, or go for a spicier salsa to bring more kick.

→ Will these tacos work for meal prepping?

Definitely! Roast your sweet potatoes and stash your beans in the fridge. When you’re ready, just reheat and add your fresh toppings for a fast meal.

Sweet Potato Black Beans

Quick, wholesome tacos packed with black beans, roasted sweet potatoes, and bright toppings for an easy dinner.

Prep Time
20 minutes
Cooking Time
25 minutes
Total Time Required
45 minutes
Authored By: Elisa

Type of Recipe: Side Dishes

Skill Level: Easy

Cuisine Type: Mexican-style

Servings Count: 6 Number of Servings (You’ll get roughly 12 to 16 tacos)

Dietary Preferences: Suitable for Vegetarians

Ingredients You'll Need

→ Sweet Potato Mix

Ingredient 01 Chunk up 2 big sweet potatoes (around 680g), peel them and chop into cubes about 1.2cm
Ingredient 02 Splash in 2 tablespoons of extra virgin olive oil
Ingredient 03 Sprinkle over 1 tablespoon chili powder
Ingredient 04 Toss in 2 teaspoons of ground cumin
Ingredient 05 Add 1 teaspoon smoky paprika
Ingredient 06 Drop in 0.5 teaspoon of garlic powder
Ingredient 07 Mix in 0.5 teaspoon onion powder
Ingredient 08 Season with 0.5 teaspoon sea salt, or go with your taste
Ingredient 09 A pinch or so of black pepper, or add as much as you like

→ Beans

Ingredient 10 1 tin (425g) black beans, give them a rinse and drain
Ingredient 11 Optional: drizzle of olive oil, about 1 teaspoon
Ingredient 12 Optional: ground cumin, up to 0.5 teaspoon

→ Tortillas

Ingredient 13 Grab 12 to 16 little corn or flour tortillas

→ Tasty Extras

Ingredient 14 1 big avocado, slice up or mash
Ingredient 15 Half a cup of Cotija, feta, or vegan cheese, crumbled
Ingredient 16 Half a cup fresh cilantro, roughly chopped
Ingredient 17 1 lime, just cut into wedges
Ingredient 18 Some salsa (pick your favorite—pico de gallo, verde, or fire-roasted)
Ingredient 19 A dollop of sour cream, Greek yogurt, or a vegan crema
Ingredient 20 Some shredded lettuce or chopped cabbage
Ingredient 21 A scoop of pickled red onion
Ingredient 22 Jalapeños sliced thin or a hit of hot sauce

Step-by-Step Instructions

Step 01

Set your oven to 220°C first. Throw the sweet potato cubes in a bowl, drizzle the olive oil, then shower on chili powder, cumin, smoked paprika, garlic and onion powder, salt, and pepper. Give them a good toss so they're all coated.

Step 02

Place those seasoned chunks on a parchment-lined tray in a single layer. Roast about 20–25 minutes, flip them once partway, and keep going until they're golden and you can easily poke a fork in.

Step 03

If you're feeling it, pour olive oil in a pan, add the beans and stir in cumin. Warm them on medium heat a few minutes, just till they're totally hot.

Step 04

Toss your tortillas onto a dry skillet or right on a flame. Give each side about 30 seconds—they should get warm and a little toasty but still bendy.

Step 05

Spoon the roasted sweet potatoes and hot beans into the tortillas. Let everyone pile on avocado, cheese, cilantro, salsa, a squeeze of lime, some sour cream, lettuce or cabbage, pickled onions, and a kick of jalapeños or splash of hot sauce—whatever you like best.

Extra Tips and Tricks

  1. You can totally roast the sweet potatoes ahead of time and just reheat when you want.
  2. Warm up tortillas right before eating, so they don't turn dry and crack.
  3. Stick to corn tortillas if you need them gluten-free, but check all your toppings too.

Must-Have Equipment

  • Oven
  • Tray for baking
  • Parchment
  • Sharp knife
  • Cutting board
  • Bowls for mixing
  • A big spoon or spatula
  • Pan (for warming beans or tortillas)

Allergy Information

Always double-check ingredient lists for allergens and seek advice if you're unsure.
  • Dairy is in there if you use cheese or sour cream.
  • Tortillas might have gluten, so go for gluten-free if that's a concern.

Nutritional Information (per portion)

The provided details are purely informational and should not replace professional advice.
  • Calorie Count: 400
  • Fat Amount: 12 grams
  • Carbohydrate Amount: 62 grams
  • Protein Amount: 9 grams