Serious Spiced Sweet Potato & Black Bean Tacos

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A hearty, satisfying taco filling with smoky sweet potatoes, black beans, and zesty avocado crema. This mexican-inspired quick meals (vegetarian) ready in about 40 minutes pairs olive oil, cumin, smoked paprika for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 420 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 3.4 (15 ratings) Prep: 15 min Cook: 25 min Serves 4 Mexican cuisine 420 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F (220°C). Toss 2 diced sweet potatoes with 1 tbsp olive oil, 1 tsp cumin, and 1/2 tsp smoked paprika on a baking sheet, then spread in a single layer.
  2. Step 2: Roast for 20 minutes until tender and caramelized around the edges, stirring once halfway through.
  3. Step 3: In a medium bowl, mash 1/4 cup of the roasted sweet potatoes with 1/4 cup sour cream, 1/2 lime juice, and 1/4 cup cilantro until smooth, then set aside.
  4. Step 4: Combine roasted sweet potatoes with 1 can drained black beans, 1/2 cup thawed corn, and remaining cilantro in a bowl, mixing gently until combined.
  5. Step 5: Warm corn tortillas in a dry skillet for 15 seconds per side. Assemble tacos by spreading 1 tbsp avocado crema on each tortilla, topping with sweet potato-bean mixture and 1/4 cup sliced red onion, then serving immediately.

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Frequently asked questions

How long does Serious Spiced Sweet Potato & Black Bean Tacos take to make?

Total time is about 40 minutes (15 min prep + 25 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Serious Spiced Sweet Potato & Black Bean Tacos?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep olive oil from drying out.

Can I substitute ingredients in Serious Spiced Sweet Potato & Black Bean Tacos?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Serious Spiced Sweet Potato & Black Bean Tacos for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Serious Spiced Sweet Potato & Black Bean Tacos vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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