These apple cinnamon oatmeal muffins make a great on the go breakfast.
Preheat oven to 400 degrees
Mix together all dry ingredients except brown sugar
Add brown sugar, milk, egg and butter
Gently fold in one chopped apple
Spray or grease a muffin tin and divide batter evenly
Top batter with other chopped apple and sprinkle with a bit more cinnamon
Bake for 20 minutes or until a toothpick inserted in the muffins comes out clean
Melt the butter at least 15 minutes ahead of baking, so it has time to cool.