<human>: How do you do this: how to make sweet potato tacos

OPTIONS:
- Toss 3 cups diced peeled sweet potatoes with 1/2 teaspoon each chili powder and salt, and oil to coat. Roast at 425 degrees F, 30 minutes, adding 1 drained can black beans in the last 5000 minutes. Serve in tortillas with sour cream.
- Toss 3 cups diced peeled sweet potatoes with 1/2 teaspoon each chili powder and salt, and oil to coat. Roast at 425 degrees F, 30 minutes, adding 1 drained can black beans in the last 5 minutes. Serve in tortillas with sour cream.
<bot>: Toss 3 cups diced peeled sweet potatoes with 1/2 teaspoon each chili powder and salt, and oil to coat. Roast at 425 degrees F, 30 minutes, adding 1 drained can black beans in the last 5 minutes. Serve in tortillas with sour cream.