Posted Aug 19, 2020, Updated Apr 12, 2024 Taco night isn’t complete in my house without these black bean sweet potato tacos – I make them at least twice a month (along with this salsa, Mexican rice, guacamole, and refried beans)! In this recipe, sweet potatoes and vegetables are spiced and roasted to perfection. Then everything is tossed in a delicious cilantro-lime mixture and roasted again for a depth of flavor that is out-of-this-world delicious. These vegetarian tacos are the perfect way to diversify taco night, especially for the plant lovers in your life. They are healthy, easy to make and are the most delicious taco filling you’ll ever make (along with ground beef tacos and crockpot chicken tacos).  Tacos are my go-to meal whenever we entertain, because they satisfy all sorts of dietary needs. That’s why I love these sweet potato tacos, I can easily serve herbivores and carnivores and make everyone happy, with the same meal – paired with all of our Mexican recipes!

Sweet Potato Tacos: Ingredients and Substitutions

These vegetarian tacos are fairly versatile! Here are a few potential substitutions!

Olive oil. Any neutral oil works well in this recipe! My top two recommendations are olive oil and avocado oil. Spices.  If you’d like to add a little heat (I am a spice wimp), toss in some chili powder. If you’re not a fan of one of the spices, you can easily customize them to your liking by increasing what you love and decreasing what you don’t. However, I find this spice blend perfect.  Bell peppers. I use a total of 3 small bell peppers. Choose your favorite color (red, green, yellow orange, purple), or if you aren’t a fan, you can substitute a different vegetable. I sometimes use this as a “clean the produce drawer” recipe and toss in whatever I have on hand. Black beans. Any bean would work well in this recipe, however black beans are my favorite. Chickpeas are another great choice. Honey. If you’d like to make this recipe vegan you can substitute maple syrup for the honey, but the taste will be a touch different. Other vegan sweeteners include agave, date syrup, and brown rice syrup!

How to Make Sweet Potato Tacos

This sweet potato black bean tacos recipe might sound complicated, but it really isn’t! We’ll walk through the process step-by-step, and don’t forget to watch the video! Begin my mixing the spices together in a small bowl, then set the mixture aside to use later.  Then, toss the sweet potatoes in olive oil and the spice mixture and roast them in the oven until they just begin to brown and become soft. The sweet potatoes take longer to roast than the rest of the vegetables, so it’s important that you pre-cook them. There are two ways to do this, Either way as long as you wait to add the peppers until the sweet potatoes are slightly browned, all the vegetables will finish cooking at the same time.  Next, add the bell peppers (or any other veggies you’d like to add) and roast again until the vegetables are soft and browned. This is when I add onion!

Make the Sauce

While the vegetables are roasting, whisk together the honey, cilantro and lime juice.  Add the black beans, corn and sauce to the roasted vegetables and stir to be sure everything is evenly combined. Adding the sauce at the end ensures that your tacos will be crispy and not soggy!

Add Sauce & Finish Cooking

Finally, roast the sweet potato and black bean tacos again, stirring once, to ensure the sauce is absorbed and the vegetables are roasted. Then serve! 

Serving Suggestions: 

These sweet potato tacos make a great filling for tortillas or a topping for a taco salad! I recommend serving with all your favorite Mexican Recipes! Here are some of our favorites: 

Easy Homemade Salsa is made in 5 minutes in the blender and it’s so fresh and delicious.  What’s taco night without the best guacamole? Cilantro lime rice and Mexican rice are great sides. Along with this Mexican corn salad! These refried black beans take only 10 minutes to make and are so much better than canned! Make these ground beef tacos with homemade taco seasoning! To add a little meat to your taco night, try this crockpot chicken tacos recipe! Chicken enchiladas are one of my family’s favorite meals, and guacamole is a must!  This is the best nachos recipe ever – with two layers of cheese!  You have to try this chicken fajitas recipe.

Store

Store any leftover black bean sweet potato tacos in an airtight container in the refrigerator for up to 1 week. This recipe makes a large amount of taco filling, so I love eating the leftovers for lunches throughout the week. 

Reheat

To restore the crispiness, reheat the sweet potato tacos in the oven at 350 degrees F for about 10-15 minutes (be sure to check often). They can also be warmed in the microwave, and they will still be delicious but won’t be crispy.  If you make and love our recipes, it would mean so much to me if you would leave a comment and rating! And don’t forget to follow along with us on Instagram, Pinterest, Facebook, and Youtube – be sure to tag @joyfoodsunshine and use the hashtag #joyfoodsunshine so we can see your creations!

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