Four charred corn tortillas filled with roasted sweet potato, black beans, avocado, pickled red onion, and cilantro, with two lime wedges, on an oval platter on a marble kitchen island
AI-generated image

Black Bean and Sweet Potato Tacos

Roasted cumin sweet potatoes, black beans, and avocado in warm corn tortillas.

Prep 15 min Cook 25 min
Makes servings

Ingredients

Steps

  1. Heat the oven to 425°F (220°C). Toss the sweet potatoes with the oil, cumin, and salt and roast 20 to 25 minutes, turning once, until tender and browned.
  2. Toss the onion with the lime juice and a pinch of salt and let it sit while the potatoes roast.
  3. Warm the beans in a small pan with a splash of water.
  4. Char the tortillas over a gas flame or in a dry skillet, about 30 seconds a side.
  5. Fill each tortilla with sweet potatoes, beans, avocado, pickled onion, and cilantro.

Nutrition Estimate

Serving size
NutrientPer serving%DVAll 4
Calories & macros
Calories 357 kcal 18% 1429 kcal
Protein 9.6 g 19% 38 g
Carbohydrates 54 g 20% 217 g
Fiber 14 g 51% 58 g
Total sugars 4.7 g 19 g
Fat 13 g 17% 52 g
Saturated fat 1.9 g 9% 7.5 g
Monounsaturated fat 7.8 g 31 g
Polyunsaturated fat 2.1 g 8.5 g
Trans fat 0 g 0 g
Cholesterol 0 mg 0% 0 mg
Sodium 494 mg 21% 1978 mg
Vitamins
Vitamin A (RAE) 468 µg 52% 1873 µg
Vitamin C 11 mg 12% 43 mg
Vitamin D 0 µg 0% 0 µg
Vitamin E 2.5 mg 16% 9.8 mg
Vitamin K 19 µg 16% 77 µg
Thiamin (B1) 0.3 mg 25% 1.2 mg
Riboflavin (B2) 0.18 mg 14% 0.74 mg
Niacin (B3) 2.3 mg 15% 9.4 mg
Pantothenic acid (B5) 1.5 mg 29% 5.9 mg
Vitamin B6 0.45 mg 26% 1.8 mg
Folate (DFE) 152 µg 38% 606 µg
Vitamin B12 0 µg 0% 0 µg
Choline 44 mg 8% 178 mg
Minerals
Calcium 104 mg 8% 415 mg
Iron 2.8 mg 15% 11 mg
Magnesium 91 mg 22% 365 mg
Phosphorus 276 mg 22% 1104 mg
Potassium 768 mg 16% 3072 mg
Zinc 1.7 mg 15% 6.8 mg
Copper 0.5 mg 56% 2 mg
Manganese 0.66 mg 29% 2.6 mg
Selenium 4.4 µg 8% 18 µg

Estimated from USDA FoodData Central (Foundation Foods and SR Legacy) using raw-ingredient values. Cooking losses, brands, and exact sizes will change the real numbers. %DV uses FDA Daily Values for adults (2,000 kcal).

Not counted: hot sauce (no amount).

How each ingredient was counted
  • sweet potatoes: 260 g of USDA “Sweet potato, raw, unprepared (Includes foods for USDA's Food Distribution Program)” (FDC 168482). Weight from USDA portion "1 sweetpotato, 5" long" = 130 g.
  • olive oil: 13.5 g of USDA “Oil, olive, salad or cooking” (FDC 171413). Weight from USDA portion "1 tablespoon" = 13.5 g.
  • ground cumin: 2.1 g of USDA “Spices, cumin seed” (FDC 170923). Weight from USDA portion "1 tsp, whole" = 2.1 g.
  • salt: 3 g of USDA “Salt, table” (FDC 173468). Weight from USDA portion "1 tsp" = 6 g.
  • black beans: 258 g of USDA “Beans, black, canned, sodium added, drained and rinsed” (FDC 2644285). Weight from USDA portion "1 cup" = 172 g.
  • corn tortillas: 192 g of USDA “Tortillas, ready-to-bake or -fry, corn” (FDC 175036). Weight from USDA portion "1 tortilla" = 24 g.
  • avocado: 201 g of USDA “Avocados, raw, all commercial varieties” (FDC 171705). Weight from USDA portion "1 avocado, NS as to Florida or California" = 201 g.
  • red onion: 80 g of USDA “Onions, raw” (FDC 170000). Weight from USDA portion "1 cup, chopped" = 160 g.
  • lime juice: 30.3 g of USDA “Lime juice, raw” (FDC 168156). Weight from USDA portion "1 cup" = 242 g.
  • cilantro: 4 g of USDA “Coriander (cilantro) leaves, raw” (FDC 169997). Weight from USDA portion "0.25 cup" = 4 g.