Cumin-Spiced Sweet Potato and Black Bean Tacos
Warm, spicy tacos filled with roasted sweet potatoes and black beans, topped with avocado and cilantro for freshness. This Mexican-inspired vegetarian recipe (gluten-free), ready in about 40 minutes, pairs sweet potatoes, black beans, corn tortillas for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 390 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with rice, quinoa, or a quick salad. 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.
Ingredients
- 2 medium sweet potatoes
- 1 can (15 oz, drained) black beans
- 8 corn tortillas
- 1 tsp cumin
- 2 tbsp olive oil
- 1 large avocado
- 1/4 cup chopped fresh cilantro
- 1 lime
The sheet pan we’d roast this on → Best Sheet Pans in 2026: Top Picks + Buying Guide
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Equipment for this recipe
Tools this recipe's steps call for, with a link to each on Amazon.
Instructions
- Step 1: Preheat oven to 425°F. Peel and dice 2 medium sweet potatoes into 1/2-inch cubes, toss with 2 tbsp olive oil, 1 tsp cumin, and 1/4 tsp salt, then spread on a baking sheet and roast for 25 minutes until tender and slightly caramelized.
- Step 2: Warm 8 corn tortillas in a dry skillet for 30 seconds per side.
- Step 3: Mix 1 can (15 oz) drained black beans with roasted sweet potatoes, stirring gently to combine.
- Step 4: Slice 1 large avocado and divide avocado slices and 1/4 cup chopped cilantro between tortillas. Top with sweet potato-black bean mixture and squeeze 1 lime over each taco.
- Step 5: Serve immediately with extra lime wedges for squeezing.








