Roasted Butternut Squash Burrito Bowls

Ingredients

• water
• uncooked regular brown rice
• teaspoon ground cumin
• teaspoon garlic powder
• teaspoon cayenne pepper
• tablespoon olive oil
• teaspoon salt
• pound butternut squash, halved, seeded, peeled, and cut into 1/2-inch slices
• lime, halved
• ounce can black beans, undrained
• Toppers, such as avocado, fresh salsa, queso fresco, and/or fresh cilantro