Apple Cinnamon Baked Oatmeal

0 Preheat oven to 350F
1 In a large mixing bowl, add your wet ingredients. Whisk until well combined
2 Next, add the oats, baking powder, ground cinnamon, cinnamon, and salt to the bowl. Fold in to the wet ingredients. 
3 transfer oatmeal batter to a greased 9 x13 or 8x8 baking dish. 
4 Bake at 350F for about 25-30 until the oatmeal is just set
5 Serve with a drizzle of icing