Cover and cook on LOW for 2 to 3 hours, or until done in the middle.
Serve and enjoy!
*Cooking Note - Using a casserole slow cooker this baked oatmeal should be cooked in about 2 hours. However, if using a deeper slow cooker the oatmeal may take a little bit longer. We recommend cooking the oatmeal for 2 hours, checking for doneness and then cooking for additional time only if needed. *Serving Note - This baked oatmeal is perfect as-is, however if you want it is also excellent topped with fresh fruit such as berries or bananas and perhaps a drizzle of maple syrup or honey.