Preheat oven to 400. Grease muffin tin well. In large bowl combine oats, flour, sugar, baking powder and seasonings; set aside. In another bowl, combine oil, egg substitute and skim milk. Make a well in center of dry mixture. Pour wet ingredients into dry ingredients; stir until just moistened. Gently fold in bacon and cheese. Portion muffin batter evenly into prepared muffin tin (about one third cup). Bake about 20-25 minutes or until lightly golden brown.