In a medium bowl, combine cooked rice with cheese, chilies, cilantro, and green onions.
In a small bowl, stir together sour cream, cumin, salt, and pepper. Add to rice mixture and stir thoroughly.
Spray 10-inch nonstick round roasting pan with cooking spray. Spread rice mixture into roasting pan. Place uncovered on cooking rack in position 1. Cook in Bravo at 350°F 20-22 minutes.