Spray your 4-quart crockpot with cooking spray.
In a large bowl, or right in the crockpot mix oats, cocoa, brown sugar, salt, and water. Pour into slow cooker.
Cover; cook on Low heat setting 6 hours or until oats are cooked through, and liquid is absorbed. Serve with chocolate chips and mini marshmallows.Gluten Free
Use gluten free steel cut oatsDairy Free
Use dairy free chocolate chips and hot cocoa mix