Easy Crock Pot Apple Dessert - cooking recipe

Ingredients

2 (21 ounce) cans apple pie filling (I use no sugar added pie filling as the sugar from the cake mix makes this dessert VERY sweet)
1/2 - 1 teaspoon cinnamon
1 (8 1/2 ounce) package yellow cake mix
1/2 cup butter, melted
1/3 cup walnuts (optional)

Preparation

Place pie filling in slow cooker.
Sprinkle cinnamon over apples.
Combine dry cake mix and butter in a separate bowl (will be crumbly) and drop spoonfuls over filling.
Sprinkle with 1/3 cup chopped walnuts if you desire.
Cover and cook on low for 3-3/2 hours.