Apple Crock Pot Oatmeal

2 cups milk
1/4 cup brown sugar
1 Tbsp. melted butter
1/4 tsp. salt
1/2 tsp. cinnamon
1 cup regular oats
1 cup peeled, chopped apple
1/2 cup chopped dates or raisins
1/2 cup chopped walnuts

Spray the inside of a 3-4 quart slow cooker with nonstick cooking spray. Combine all ingredients in the slow cooker and mix well. Cover and turn on LOW setting. Cook for 8-9 hours. Stir well. Serves 8.