In a large bowl, combine the cooked brown rice with olive oil, cumin, chili powder, salt, and pepper. Mix well until the rice is evenly coated with the seasonings.
In a serving dish or bowl, start by adding the seasoned rice as the base.
Layer the drained black beans and corn kernels evenly over the rice.
Scatter the diced bell pepper, red onion, and cherry tomatoes on top of the beans and corn to create a colorful layer.
Gently place the diced avocado on top of the veggies, followed by a generous sprinkle of shredded cheese.
Drizzle fresh lime juice over the entire bowl and garnish with cilantro leaves for a burst of flavor and freshness.
Present the burrito bowls with extra lime wedges on the side for those who like a zesty kick!