Combine cereal with sugar & milk and let stand in a mixer bowl for about 2 mins. In a medium size bowl, add together flour, baking powder, cinnamon, nutmeg & salt. Add egg whites and oil to cereal mixture and beat well. Add flour mixture, mix until combined. Spray a 12 muffin pan with Pam or some other cooking spray. Use an ice cream scoop to fill muffin pan 3/4 of the way. Bake @ 375(F) for about 15 minutes.