Black Bean Sweet Potato Tacos Recipe
Introduction
These Black Bean Sweet Potato Tacos are a vibrant and satisfying meal perfect for any night of the week. Loaded with smoky roasted sweet potatoes and a flavorful black bean mixture, they come together quickly and are bursting with fresh toppings.

Ingredients
- 2 large sweet potatoes (or 3 medium), cut into ½ inch chunks
- 4 tbsp olive oil (divided)
- 1 tsp cumin
- 1 tsp smoked paprika
- 1 tsp garlic powder
- 1 tsp salt
- ½ tsp onion powder
- ½ tsp chili powder
- ¼ tsp black pepper
- ½ cup yellow onion, finely diced
- 3 garlic cloves, minced
- 14.5 oz. black beans, drained and rinsed
- Salt and black pepper to taste
- ½ lime, juiced
- 12 corn tortillas
- Cilantro, for garnish
- Cotija cheese, for topping
- Avocado dressing (spicy avocado dressing recommended)
Instructions
- Step 1: Preheat the oven to 425°F (220°C).
- Step 2: In a large bowl, toss the sweet potato chunks with 2 tablespoons olive oil, cumin, smoked paprika, garlic powder, onion powder, chili powder, salt, and black pepper until evenly coated.
- Step 3: Spread the seasoned sweet potatoes in a single layer on a baking sheet. Roast for 30 minutes, flipping halfway through to ensure even cooking.
- Step 4: While the sweet potatoes roast, heat the remaining 2 tablespoons of olive oil in a large skillet over medium heat. Add the diced onion and sauté until translucent, about 3-4 minutes.
- Step 5: Add minced garlic and black beans to the skillet. Cook for 2-5 minutes until the beans soften slightly. Remove from heat, stir in lime juice, and season with salt and pepper to taste. Set aside.
- Step 6: Warm the corn tortillas. If using a gas stove, hold tortillas over the flame until slightly charred. For electric stoves, heat tortillas in a dry skillet until warm and pliable.
- Step 7: Fill each tortilla with roasted sweet potatoes and the black bean mixture. Top with chopped cilantro, crumbled cotija cheese, and a drizzle of avocado dressing.
- Step 8: Serve immediately and enjoy your flavorful, hearty tacos!
Tips & Variations
- For extra heat, add a pinch of cayenne pepper or serve with hot sauce on the side.
- Swap out cotija cheese for feta or a vegan cheese alternative for a dairy-free option.
- Try adding sliced radishes or pickled onions for an additional crunch and tang.
- Make ahead the black bean mixture and roasted sweet potatoes for quick taco assembly on busy nights.
Storage
Store leftover roasted sweet potatoes and black bean mixture in airtight containers in the refrigerator for up to 3 days. Reheat gently in a skillet or microwave before assembling tacos. Tortillas are best warmed fresh, but can be wrapped in foil and warmed in the oven if needed.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use canned black beans for this recipe?
Yes, canned black beans work perfectly. Just be sure to drain and rinse them well to reduce excess sodium and improve flavor.
How can I make these tacos vegan?
Simply omit the cotija cheese or substitute it with a plant-based cheese. Also, choose a dairy-free avocado dressing or make your own to keep it fully vegan.
PrintBlack Bean Sweet Potato Tacos Recipe
These Black Bean Sweet Potato Tacos are a vibrant and hearty vegetarian meal packed with roasted spiced sweet potatoes, flavorful black beans, and topped with fresh cilantro, crumbly cotija cheese, and a spicy avocado dressing. Perfectly seasoned and easy to prepare, these tacos deliver a delicious blend of smoky, savory, and fresh flavors that make for a satisfying meatless dinner or lunch option.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 12 tacos 1x
- Category: Main Course
- Method: Roasting
- Cuisine: Mexican
- Diet: Vegetarian
Ingredients
Roasted Sweet Potatoes
- 2 large sweet potatoes (or 3 medium), cut into ½ inch chunks
- 2 tbsp olive oil
- 1 tsp cumin
- 1 tsp smoked paprika
- 1 tsp garlic powder
- 1 tsp salt
- ½ tsp onion powder
- ½ tsp chili powder
- ¼ tsp black pepper
Black Bean Mixture
- 2 tbsp olive oil
- ½ cup yellow onion, finely diced
- 3 garlic cloves, minced
- 14.5 oz black beans, drained and rinsed
- Salt and black pepper to taste
- ½ lime, juiced
Additional Ingredients
- 12 corn tortillas
- Cilantro, chopped
- Cotija cheese, crumbled
- Spicy avocado dressing
Instructions
- Preheat the Oven: Preheat your oven to 425°F (220°C) to prepare for roasting the sweet potatoes.
- Season the Sweet Potatoes: In a large bowl, combine the cut sweet potatoes with 2 tablespoons of olive oil, cumin, smoked paprika, garlic powder, onion powder, chili powder, salt, and black pepper. Toss until the potatoes are evenly coated with the spices and oil.
- Roast the Sweet Potatoes: Spread the seasoned sweet potatoes in a single layer on a large baking sheet. Roast in the preheated oven for 30 minutes, flipping the potatoes halfway through cooking to ensure even roasting.
- Prepare the Black Bean Mixture: While the sweet potatoes roast, heat a large skillet over medium heat. Add the remaining 2 tablespoons of olive oil, then sauté the diced onions until translucent, about 3 to 4 minutes. Add the minced garlic and black beans, cooking for another 2 to 5 minutes until the beans soften slightly. Remove from heat, stir in the lime juice, and season with salt and pepper to taste. Set aside.
- Heat the Tortillas: If you have a gas stove, warm the tortillas directly over the flame until they are slightly charred for added flavor. For electric stoves, heat the tortillas in a dry skillet until warm and pliable.
- Assemble the Tacos: Spoon the roasted sweet potatoes and black bean mixture onto each warm corn tortilla. Top with chopped cilantro, crumbled cotija cheese, and drizzle with the spicy avocado dressing.
- Serve and Enjoy: Serve immediately while warm and enjoy the tasty combo of smoky sweet potatoes and savory beans in each bite.
Notes
- You can substitute cotija cheese with feta or omit for a vegan option (also replace avocado dressing with vegan dressing).
- Adjust the chili powder to control the spice level in the roasted sweet potatoes.
- Leftover roasted sweet potatoes can be stored in the fridge for up to 3 days and used in salads or bowls.
- Use fresh corn tortillas for best texture; you can also wrap in foil and warm in the oven if preferred.
- If fresh garlic isn’t available, ½ tsp garlic powder can be used in the beans, but fresh is preferred for better flavor.
Keywords: Black bean tacos, sweet potato tacos, vegetarian tacos, roasted sweet potatoes, Mexican tacos, easy taco recipe, healthy tacos

