How to Make It
Coat the inside of a 6-quart electric slow cooker with cooking spray. Place 3 cups water and next 5 ingredients (through salt) in cooker, stirring well. Cover and cook on LOW for 3 hours.
Spoon 2/3 cup oat mixture into each of 8 bowls; top each with 2 tablespoons milk, 2 teaspoons syrup, 3 tablespoons apple, and 1 tablespoon nuts.