Also called apple cobbler with cake mix, it's like a sweet casserole dish with a layer of apple pie filling and the easiest 2-ingredient topping. A delicious fall recipe everyone will rave about, guaranteed.
Have ready a rectangular 11x7-inch ovenproof dish in which you will serve the pudding. I like ceramic dishes, but glass ones also work. Remember, this delicious apple dessert will be served directly from the baking dish, so choose one you like to put on the table.
Preheat the oven to 350°F (180°C).
Open the can and dump the apple pie filling into the prepared dish. Sprinkle with the extra cinnamon if using.
For the topping:
Mix the cake mix with the melted butter until you have a crumbly mixture.
Top the apples with this, spreading it out slightly. It will not cover the filling completely and will be very rustic-looking, which is fine. Don't stir and mix it with the apples; simply smooth it out.
Bake for about 45 minutes, until golden and dry on top and the filling bubbles around the edges, making sure the filling is fully baked inside. Check by lifting the topping here and there. Bake it longer, if necessary.
Serve warm, drizzled with caramel sauce or dulce de leche or with whipped cream/scoop of ice cream in addition to the sauce.
Refrigerate leftovers covered in plastic wrap or in an airtight container.
If making homemade apple filling:
Peel, core, and cut the apples into wedges.
Choose one of the two options below:Raw apples: mix the wedges in a bowl with sugar, cinnamon, and lemon juice. Heavily butter the dish (use the amount in the ingredients) and arrange the apples.Partially cooked apples: melt butter in a large skillet over medium-high heat. Add apples and sprinkle sugar on top. Stir with a wooden spoon or spatula and cook for about 3 minutes, until they begin to brown and caramelize here and there. Do not let them turn too dark or too soft. Remove from heat, add the cinnamon and lemon juice, and arrange them in the prepared dish.
Mix cornstarch with the water in a small bowl until no lumps remain, and pour over the apples (for both options). It will not cover them completely, at all. You can mix everything lightly before adding the topping.
Notes
Baking time: consider that all ovens and pans are different, even if they look similar. The baking time in my recipes is as accurate as it can be, but it might take you more or less time. You can use an oven thermometer to check that your oven is at the right temperature. I recommend you keep track of how your oven works and what tiny details you might need to adjust. Topping: if you want more topping than filling you can use 3 cups of cake mix and ¾ cup of butter, melted. You might probably need a longer baking time, so check at 45 minutes and see how it's going. Cake mixes: white and yellow cake are the most common flavors for topping an apple dump cake, but you can also use a spice cake mix, a French vanilla cake mix, or even a chocolate cake mix if you're a little more adventurous (like with the chocolate apple crisp recipe).Flavorings: we use a mix of ground cinnamon and vanilla extract, but feel free to use apple pie spice mix. Also, a grating of lemon or orange zest in the filling will add an extra citrus tone if that's your thing.Serving it: we are partial to eating it warm with a scoop of ice cream (or whipped cream) and a heavy dose of caramel sauce or dulce de leche. But you can it eat at room temperature or warm with only the sauce on top.