Preheat the oven: Set your oven to 350°F (175°C).
Lightly grease a 9x13-inch baking dish with butter or nonstick spray.
Add the cherries: Spread the cherry pie filling evenly in the bottom of the pan. Stir in the vanilla and almond extracts if using.
Sprinkle the cake mix: Evenly distribute the dry chocolate cake mix over the cherries. Don’t mix it in—just cover the surface in a thin, even layer.
Add chocolate chips: Sprinkle the chocolate chips over the cake mix for pockets of melty chocolate.
Pour on the butter: Drizzle the melted butter across the dry cake mix.
Try to cover as much as you can; a few dry spots are okay and will hydrate as it bakes.
Bake: Place the pan in the oven and bake for 35–45 minutes. The top should look set and slightly crisp, with cherry juices bubbling around the edges.
Rest and serve: Let the cake rest for 10–15 minutes to set slightly. Serve warm with ice cream or whipped cream.