
Sweet Potato and Black Bean Sheet Pan Tacos all began as a last minute dinner idea after a chilly autumn soccer game I wanted something nourishing with bold flavor that would not keep me in the kitchen for hours This simple recipe quickly became a favorite for busy weeknights or when we have friends over for taco night because it is effortless colorful and leaves everyone satisfied
My family often races to get the crispiest sweet potato cubes and I love how we each load up our tortillas differently so everyone gets their favorite flavor combo
Ingredients
- Medium sweet potatoes: look for ones with smooth firm skin and a rich orange interior as these give the best creamy sweetness when roasted
- Canned black beans: make sure to rinse and drain them well for the perfect texture they add plant protein and heartiness
- Olive oil: choose a fruity robust oil to help caramelize the sweet potatoes and bring out the earthy flavors
- Chili powder: opt for a fresh blend for the best punch of smoky warm spice
- Cumin: adds an essential earthy note that pairs perfectly with sweet potatoes so check your spice’s freshness
- Salt and pepper: season to taste use flaky sea salt if possible for brightness
- Corn tortillas: fresh corn tortillas are classic and have a wonderful toasty flavor when warmed
- Avocado salsa cilantro and other toppings: choose ripe avocado for creaminess opt for pico de gallo or roasted salsa for a kick always wash cilantro and use leaves only for maximum flavor
Instructions
- Prep and Preheat:
- Set your oven to four hundred twenty five degrees Fahrenheit two hundred twenty degrees Celsius Line a large baking sheet with parchment paper for easy cleanup Meanwhile peel and dice your sweet potatoes into bite sized cubes about three quarters of an inch each to ensure even roasting
- Season the Sweet Potatoes:
- In a large bowl toss the sweet potato cubes with olive oil chili powder cumin salt and pepper Mix thoroughly so every piece is well coated with spices and oil This seasoning step is what creates the rich caramelized edges so take your time
- Roast the Sweet Potatoes:
- Spread the seasoned sweet potatoes in a single layer on the prepared baking sheet Make sure there is space between the cubes so they roast instead of steam Place the sheet in the center of the oven Roast for about twenty minutes stirring halfway so they brown on all sides until the potatoes are deeply golden and fork tender
- Add the Black Beans:
- Carefully remove the baking sheet from the oven and scatter the drained and rinsed black beans over the half roasted sweet potatoes Stir gently to combine Return the pan to the oven and roast for an additional ten minutes The beans should heat through and the sweet potatoes will have crisp caramelized edges
- Warm the Tortillas:
- While the vegetables finish roasting warm the corn tortillas For best texture heat them one by one in a dry skillet over medium heat for about twenty seconds per side until pliable and steamy Or wrap a stack in foil and warm in the oven during the last five minutes of roasting
- Assemble and Serve:
- Load warm tortillas with generous spoonfuls of the sweet potato and black bean mixture Add your favorite toppings such as slices of creamy avocado a spoonful of zesty salsa and fresh cilantro Serve immediately and enjoy the vibrant flavors and textures

Avocado is my favorite topping for these tacos because of how its cool creaminess contrasts with the warm spiced filling I actually started growing cilantro in my kitchen window just to always have fresh leaves for taco nights with my kids who now insist it is not a proper taco without it
Storage Tips
Store extra filling in an airtight container in the refrigerator where it keeps well for up to four days Warm filling in a skillet or microwave before serving Store tortillas and toppings like avocado separately for best results If you plan to make a big batch cool the roasted vegetables fully before packing away
Ingredient Swaps
If you do not have sweet potatoes try butternut squash or regular potatoes instead You can swap black beans for pinto or kidney beans Choose flour tortillas for a softer bite or hard taco shells for crunch If you want it spicier add a diced jalapeño when seasoning the sweet potatoes
Serving Ideas
This taco filling works well over rice or quinoa for a taco bowl meal Top with shredded lettuce crumbled queso fresco or a dollop of Greek yogurt Serve with roasted corn or a crisp salad on the side My family also likes to set up a taco bar with bowls of all the toppings so everyone can build their own plate
Cultural Connection
Root vegetables like sweet potatoes are staples in many cuisines from Latin American to Caribbean cooking Roasting them brings out their natural sugars which pairs beautifully with the warmth of cumin and chili giving a subtle nod to traditional Mexican flavor profiles These tacos are a fun modern way to celebrate taco night with colors and spices inspired by our favorite taquerias
Seasonal Adaptations
Sweet potatoes peak in fall and winter for richer flavor Fresh corn and summer squash can be swapped in during warmer months Toppings like quick pickled onions or radishes add crunch in spring When sweet potatoes are in season the whole house fills with their caramel aroma my cue that it is taco night
Success Stories
I know several friends who made these sheet pan tacos for their family and they always rave that clean plates and happy faces were the result Even picky eaters go back for seconds and the leftovers make an unbeatable lunch Sometimes we double the batch just so we will have extra
Freezer Meal Conversion
Portion cooled filling into freezer safe bags or containers and freeze for up to two months When ready to serve thaw overnight in the fridge then reheat in a skillet for the best texture This hack saved me during a few busy weeks at work and my kids never seemed to mind taco night two days in a row

Try these tacos for your next weeknight meal and watch them disappear fast Everyone gets to build their favorite version and it is always a colorful delicious dinner
Recipe FAQs
- → Can I substitute corn tortillas with flour tortillas?
Yes, flour tortillas can be used if you prefer a softer texture or a larger wrap for your taco fillings.
- → How can I make these tacos spicier?
Add diced jalapeños or a sprinkle of cayenne pepper to the sweet potatoes for extra heat.
- → Are there alternative toppings that work well?
Try adding pickled onions, shredded lettuce, or a squeeze of lime to enhance flavors and add freshness.
- → Can I prepare the filling ahead of time?
Yes, roast the sweet potatoes and beans in advance and warm them before assembling your tacos.
- → How do I achieve crispier sweet potatoes?
Spread the sweet potatoes in a single, even layer and avoid overcrowding the pan for best crispiness.