1. Combine the carrots, rice, onions, herbs, and cilantro in a bowl, and stir well.
2. Add the milk and egg substitute or egg whites, and stir well.
3. Coat a casserole dish with nonstick cooking spray (nonfat), and spread the mixture in dish.
4. Sprinkle the cheese on top.
5. Bake at 350 degrees for 50 to 60 minutes.
6. Let cool for 5 to 10 minutes.