Preheat the oven to 350 and spray a 11x7 baking dish with cooking spray.
Core apples and chop into bite sized pieces. Put into a large bowl and add the cranberries, spices, and sugar. Toss to coat the fruit. Pour into the baking dish.
Add 2 cups of Chex cereal into a quart sized zipper bag. Crush the cereal into crumbs. Add in sugar and extra cinnamon. Shake the bag to evenly distribute.
Pour the topping on top of the fruit and spread it into an even layer. Top this layer with thin slices of butter,
Bake covered at 350 for 40-45 minutes until the topping browns and bubbles.
Enjoy as a side dish or top with ice cream and caramel for a festive dessert.
Notes
I prefer to use a mix of green apples- Granny Smith and Golden Delicious work particularly well in this recipe.
Peeling the apples is optional, but I normally skip that step.