Simple Ingredients. incredible flavor.
These sweet potato black bean tacos are one of my favorite go-to meals when I want something easy, filling, and packed with flavor. They check all the boxes—healthy, budget-friendly, and seriously satisfying. Whether you’re looking for vegetarian sweet potato tacos, a quick weeknight dinner, or just new taco filling ideas vegetarian-style, this recipe is always a win in my house. The combination of roasted sweet potatoes, seasoned black beans, and warm corn tortillas creates the perfect balance of sweet, savory, and slightly smoky.
Why I Love These Easy Sweet Potato Tacos

I make these easy sweet potato tacos all the time, and honestly, they never get old.
First, they’re super healthy. Between the fiber-rich black beans and nutrient-packed sweet potatoes, this is one of those high fiber vegetarian meals that actually keeps you full and energized.
Second, they’re incredibly flavorful. Roasting the sweet potatoes brings out their natural sweetness, which pairs perfectly with the warm spices in the black beans. It’s the kind of healthy taco recipe that doesn’t feel like you’re missing anything.
I also love how budget-friendly they are. This is one of my favorite budget friendly tacos because it uses simple, affordable ingredients you probably already have.

And finally, they’re so easy to throw together. Whether you need quick vegan dinner ideas or a reliable weeknight taco recipe, this one comes together without much effort.
Ingredients You’ll Need

- 2 sweet potatoes, medium, peeled and diced into 1″ cubes
- 1 teaspoon salt
- 2 tablespoon avocado oil, divided
- 1 small yellow onion, diced small
- 1 poblano pepper, seeded and diced small
- 15 ounces black beans, drained and rinsed
- 1/2 teaspoon salt
- 2 teaspoon cumin
- 2 teaspoon chili powder
- 8 corn tortillas
- 1/4 cup cilantro, chopped (for serving)
These simple ingredients come together to create one of the best black bean and sweet potato tacos you’ll ever make.
How to Make Sweet Potato Black Bean Tacos

Start by preheating your oven to 375°F.
Place the cubed sweet potatoes in a baking dish and toss them with 1 teaspoon of salt and 1 tablespoon of avocado oil. Cover the dish with foil and bake for 20 to 25 minutes, until the potatoes are fork tender but not mushy. Remove from the oven and let them cool slightly.
While the potatoes are roasting, heat the remaining tablespoon of avocado oil in a large skillet over medium-high heat.
Add the diced onion and poblano pepper, and sauté until soft and translucent, about 5 minutes.
Reduce the heat and stir in the rinsed black beans, salt, cumin, and chili powder. Cook until the beans are heated through, then gently stir in the roasted sweet potatoes.
Warm your corn tortillas, then fill them with the sweet potato and black bean mixture. Top with fresh cilantro and serve.
These roasted sweet potato tacos are simple, hearty, and full of flavor.
Make This Sweet Potato Black Bean Tacos Recipe Your Own
One of the best things about this homemade taco recipe is how easy it is to customize.
You can add toppings like avocado slices, lime juice, shredded lettuce, or a drizzle of your favorite sauce. A little vegan crema or chipotle sauce takes these plant based tacos to the next level.
If you want to switch things up, try adding corn, diced tomatoes, or even quinoa for extra texture. You can also swap the corn tortillas for flour tortillas if you prefer, though corn keeps these naturally gluten free tacos.
Not a fan of poblano peppers? Bell peppers work just as well. This recipe is super flexible, making it perfect for using what you already have on hand.
FAQ

Are sweet potato black bean tacos vegan?
Yes! This recipe is completely plant-based, making it perfect if you’re looking for vegan sweet potato black bean tacos.
Can I make these ahead of time?
Absolutely. You can prepare the filling ahead and store it in the fridge for up to 4 days. Just reheat and assemble when ready to serve.
What toppings go well with these tacos?
Avocado, lime juice, salsa, shredded cabbage, and fresh cilantro are all great options.
Are these tacos gluten free?
Yes, as long as you use corn tortillas, this is a naturally gluten free taco recipe.
Can I use canned sweet potatoes?
Fresh is best for texture and flavor, especially for roasted sweet potato tacos, but in a pinch, you could use canned and adjust cooking time.
Perfect Side Dish Ideas

These sweet potato black bean tacos are plenty filling enough on their own, but if you want to make your meal a little heartier, consider making one or more of these side dishes:
- Easy Mexican Street Corn Salad
- One-Pot Mexican Style Quinoa
- Quick and Easy Southwest Cucumber Avocado Salad
Simply Sweet Potato Black Bean Tacos
Ingredients
- 2 sweet potatoes medium, peeled and diced into 1" cubes
- 1 teaspoon salt
- 2 tablespoons avocado oil divided
- 1 yellow onion small, diced small
- 1 poblano pepper seeded and diced small
- 15 ounces black beans drained and rinsed
- 1/2 teaspoon salt
- 2 teaspoons cumin
- 2 teaspoons chili powder
- 8 corn tortillas
- 1/4 cup cilantro chopped, for serving
Instructions
- Preheat oven to 375 degrees F.
- Place cubed sweet potatoes in a baking dish and toss with 1 teaspoon salt and 1 Tablespoon of avocado oil.
- Cover dish with foil and bake for 20-25 minutes, until potatoes are fork tender but not mushy. Remove from oven and set aside to cool slightly.
- In a large skillet over medium-high heat, add remaining 1 Tablespoon of avocado oil.
- Add onion, pepper and sauté until translucent, about 5 minutes.
- Reduce heat and add rinsed black beans, salt, cumin, and chili powder. Stir to combine and cook until beans are just heated. Stir in sweet potatoes.
- Serve with corn tortillas and cilantro.
Nutrition Information
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Conclusion
These sweet potato black bean tacos are the kind of recipe I keep coming back to again and again. They’re easy, nutritious, and packed with flavor, making them perfect for busy weeknights or laid-back dinners. Whether you’re new to vegetarian taco recipes or just looking for something fresh and delicious, this one is always a good idea.
Similar Taco Recipes

If you love these sweet potato black bean tacos, you’ll definitely want to try some of my other taco recipes too. They’re all easy, flavorful, and perfect for mixing up your weekly meal rotation—especially if you’re into simple, plant-based, or family-friendly taco nights.
- Easy Avocado Breakfast Tacos
- Salmon Tacos with Avocado Crema
- Spicy Breakfast Tacos
- Grilled Shrimp Tacos
- Skinny Buffalo Chicken Tacos
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