Craving a delicious and easy weeknight meal? These Roasted Sweet Potato and Black Bean Tacos are a fantastic vegetarian dinner recipe that’s packed with flavor and incredibly satisfying. You’ll love how simple it is to whip up this vibrant and healthy dish.
Key Ingredients & Substitutions
- Sweet Potatoes: You can substitute with butternut squash or regular potatoes for a different flavor.
- Black Beans: Canned pinto beans or chickpeas work well if you don’t have black beans.
- Corn Tortillas: Flour tortillas are a good alternative if you prefer them.
- Lime: Lemon juice can be used in a pinch.
Ingredients
For the Roasted Sweet Potatoes:
- 2 medium sweet potatoes, peeled and diced into ½-inch cubes
- 1 tablespoon olive oil
- ½ teaspoon chili powder
- ¼ teaspoon ground cumin
- Pinch of salt
- Pinch of black pepper
For the Black Beans:
- 1 (15-ounce) can black beans, rinsed and drained
- ½ cup vegetable broth
- ¼ teaspoon ground cumin
For Serving:
- 8 small corn tortillas
- ½ cup chopped fresh cilantro
- 2 tablespoons fresh lime juice
- Your favorite salsa or avocado slices (optional)
How Much Time Will You Need?
- Total Time: 40 minutes
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Servings: 4
- Calories per serving: Approximately 350
- Tools Needed: Baking sheet, large skillet, mixing bowls
Step-by-Step Instructions
1. Roast the Sweet Potatoes
Preheat your oven to 400°F (200°C). Toss the diced sweet potatoes with olive oil, chili powder, cumin, salt, and pepper on a baking sheet. Roast for 20-25 minutes, or until tender and slightly caramelized.
2. Prepare the Black Beans
While the sweet potatoes roast, combine the rinsed black beans, vegetable broth, and cumin in a large skillet. Cook over medium heat for 5-7 minutes, stirring occasionally, until the liquid has mostly absorbed and the beans are warm.
3. Warm the Tortillas
Heat your corn tortillas in a dry skillet over medium heat for about 30 seconds per side, until soft and pliable. You can also wrap them in a damp paper towel and microwave for 30-60 seconds.
4. Assemble Your Tacos
Fill each warm tortilla with a spoonful of roasted sweet potatoes and black beans. Garnish with fresh cilantro and a squeeze of lime juice. Add salsa or avocado if you like.
Variation Ideas
- Add a sprinkle of crumbled feta or cojita cheese for a salty kick.
- Include thinly sliced red onion or bell peppers with the sweet potatoes for roasting.
- Drizzle with a creamy avocado sauce or a spicy crema.
- Turn it into a taco bowl by serving over rice or quinoa instead of tortillas.
Storage Instructions
You can store leftover roasted sweet potatoes and black beans separately in airtight containers in the refrigerator for up to 3-4 days. When you’re ready to enjoy, reheat the fillings in a skillet or microwave and assemble fresh tacos. This makes for an excellent vegetarian dinner recipe prep!
Frequently Asked Questions (FAQ)
Q: Can I make this recipe vegan?
A: Yes, this recipe is naturally vegan!
Q: What if I don’t have fresh lime?
A: Bottled lime juice or even a splash of lemon juice can be used as a substitute.
Q: Can I add more vegetables?
A: Absolutely! Consider adding corn kernels or chopped bell peppers to the black beans.
Q: How can I make these tacos spicier?
A: Add a pinch of cayenne pepper to the sweet potatoes or a dash of hot sauce to the beans.
Q: Are these good for meal prep?
A: Yes, the sweet potatoes and black beans can be cooked ahead of time for easy assembly later. This is a great vegetarian dinner recipe for meal prep.
Q: What kind of salsa goes best with these?
A: A mild tomato salsa, a refreshing corn salsa, or even a spicy chipotle salsa would all be delicious.

