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Serving of peach dump cake with ice cream in a white bowl with a teal spoon.
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Peach Cobbler with Cake Mix (dump cake)

This dessert is one of the easiest ones ever, and it includes two shortcuts: canned peaches and cake mix. Similar to a cobbler, it can be out of the oven in less than an hour, and I give different alternatives for making the topping.
Course Desserts
Cuisine American
Keyword peach cake mix cobbler, peach cobbler with cake mix, peach dump cake
Prep Time 5 minutes
Cook Time 45 minutes
Total Time 50 minutes
Servings 8 servings

Ingredients

For the filling:

  • 30 ounces canned peaches or peach pie filling
  • ½ teaspoon ground cinnamon optional but nice

For the topping:

  • 1 cup unsalted butter melted
  • 15.25 ounces yellow cake mix about 3 cups. White cake also works

Instructions

  • I adjusted the recipe to use a whole box of cake mix. It used about half of it, but most readers wrote that they didn't want to be left with an open package. If you already made it as originally posted, use 2 cups of cake mix and ⅔ cup of melted butter. It will have a larger ratio of peaches to topping.
  • Preheat oven to 350°F (180°C).
  • Have ready an 8x11-inch or a 9x13 ceramic or glass baking dish.
  • Dump 30 ounces canned peaches into the dish, spreading to cover the whole surface. 
  • Sprinkle with ½ teaspoon ground cinnamon and drizzle with about ½ to ¾ cup of juice from the can.

For the topping:

  • Option 1: Combine 15.25 ounces yellow cake mix with 1 cup unsalted butter, melted, in a medium bowl until you have a crumbly mixture with some dry spots. Top the peaches with this mixture, smoothing it slightly but leaving the edges uncovered. It will not cover them completely, and that is fine. Don't stir or mix it with the peach filling; simply smooth it out a little. 
    Option 2: Sprinkle 15.25 ounces yellow cake mix on top of the peaches, covering them completely and even it out carefully without stirring or mixing. Pour 1 cup unsalted butter, melted, on top, covering as much as possible. Alternatively, place thin slices of cold butter over the dry mix (see the 3-ingredient dump cake for reference).
  • Bake for about 35 to 45 minutes, until golden and dry and the filling bubbles around the edges, checking close to the end of the baking time by carefully lifting the topping to ensure it's fully baked inside. Bake it more if necessary.
  • Serve warm and plain, with whipped cream or a scoop of vanilla ice cream.
  • Store leftovers covered or in an airtight container in the refrigerator. Warm slightly before serving in a medium-low oven. 

Video

Notes

Baking time: keep in mind that all ovens and pans are different, even if they look the same or very similar. The baking time in my recipes is as accurate as I can be, but it might take you more or less time. You can use a thermometer that is placed inside the oven to check that your oven is the right temperature. I recommend you keep track of how your oven works and what tiny details you might need to adjust. 
Serving it: as with most fruit and simple desserts, I find the best way is slightly warm with a scoop of vanilla ice cream. But, if that's not possible - because you don't have access to an oven or fridge - it's also really good at room temperature. Adding fresh raspberries or a berry sauce also works well with peaches.
Warming it: the oven will bring the topping back to its crunchy state, so I don't recommend the microwave, as it won't achieve that. But you can try with a small portion and see how you like it.
To make ahead: bake and then freeze the entire peach dump cake for several weeks. Cover it well with plastic wrap and aluminum foil. To serve, you can thaw it the night or day before in the fridge or warm it in a low oven until the juices bubble up. 
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