- Preheat oven to 450 degrees F (230 degrees C).
- Spread sweet potatoes onto a rimmed baking sheet. Drizzle 1 tablespoon olive oil over sweet potatoes; season with cumin, red pepper flakes, salt, and pepper. Toss sweet potatoes until evenly coated.
- Roast on the lower rack of the preheated oven, stirring halfway through, until sweet potatoes are tender, 25 to 35 minutes.
- Whisk remaining 2 tablespoons olive oil and lime juice together in a large bowl; season with salt and pepper. Add sweet potatoes, black beans, onion, and cilantro; gently toss to coat.
% Daily Value *
Total Fat: 16 %
Cholesterol: 0 %
Sodium: 18 %
Potassium: 21 %
Total Carbohydrates: 14 %
Dietary Fiber: 44 %
Protein: 17 %