Peach Dump Cake with Frozen Peaches

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Forget about the stress of complex baking gear, multiple mixing bowls, or folding fragile dough because this sweet dessert requires none of those steps to turn out beautiful.

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Many of us want a warm kitchen dessert without spending hours scrubbing counters afterward. This Peach Dump Cake with Frozen Peaches is the answer, delivering bubbling fruit and a golden crust with minimal effort. You only need a single pan and a few pantry staples to create something delicious. It is a delightful sweet treat to bake in your pajamas with the kettle on during a quiet weekend morning.

What Makes This Peach Dump Cake with Frozen Peaches Shine

Prep: 15 min · Serves: 10 · Difficulty: Easy

When you want a warm, fruit-filled dessert but have zero energy for rolling out pie crust, this recipe is your savior. It is designed to fit into your busy life without demanding any special tools or hours of kitchen cleanup. This quick bake relies on pantry staples to deliver a comforting dessert that everyone will love.

  • Sweet peaches bake into a luscious, bubbly filling.
  • Golden cake mix topping creates a cobbler-like crust.
  • Melted butter provides a rich, bakery-style flavor throughout.
  • Chopped pecans add a delightful, toasted crunch on top.
  • Five minutes of hands-on work is all it takes.

This cozy dessert is the warm kitchen escape you can rely on whenever the craving strikes. You can whip up this sweet bake on a whim and have your kitchen smelling like a rustic bakery in no time. For more inspiration on cozy baking, check out our favorite fruit and garden recipes to find your next weekend project.

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A warm peach dump cake with frozen peaches in a ceramic baking dish, topped with toasted pecans and melted butter

Peach Dump Cake with Frozen Peaches


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5 from 7 reviews

Description

This effortless dessert combines juicy frozen peaches with a buttery yellow cake mix topping for a warm, cobbler-style treat. Perfect for busy schedules, this one-pan recipe delivers a rustic bakery flavor with minimal preparation.


Ingredients

  • 6 cups frozen peach slices
  • 1/2 cup granulated white sugar
  • 1/2 cup packed brown sugar
  • 2 tablespoons cornstarch
  • 1 teaspoon ground cinnamon
  • 1/4 teaspoon ground nutmeg
  • 1 tablespoon fresh lemon juice
  • 1 package (15.25 oz) yellow cake mix
  • 1/2 cup unsalted butter, cold and thinly sliced
  • 1/2 cup chopped pecans


Instructions

  1. Prep the oven. Preheat your oven to 400°F and grease a 9×13-inch baking pan with non-stick cooking spray.
  2. Season the peaches. In a large bowl, combine the peaches, both sugars, cornstarch, cinnamon, nutmeg, and lemon juice, stirring well until coated.
  3. Spread the fruit. Spoon the peach mixture into the prepared pan and spread it into an even layer covering the bottom.
  4. Add cake mix. Sprinkle the dry yellow cake mix evenly over the peach layer, smoothing out any large mounds with a spoon.
  5. Arrange butter pats. Place thin, uniform pats of cold butter across the surface of the dry cake mix to cover as much area as possible.
  6. Add the pecans. Scatter the chopped pecans over the top of the butter and dry cake mix layer.
  7. Bake at high heat. Bake uncovered at 400°F for 30 minutes until the fruit juices are bubbling around the edges.
  8. Finish baking. Reduce the oven temperature to 350°F and bake for an additional 15 minutes before cooling briefly to set.

Notes

  • Keep the butter cold until the moment you slice it to ensure thin, even coverage over the dry cake mix.
  • If dry powdery patches remain on top, gently spread pools of melted butter over those areas midway through the baking process.
  • Use frozen berries or cherries mixed with the peaches if you want to experiment with different flavor profiles and colors.
  • Cover the assembled pan with foil and store in the refrigerator to bake fresh the next morning.
  • Prep Time: 15 mins
  • Cook Time: 45 mins
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Simple Ingredients

Simple ingredients for a peach dump cake with frozen peaches, including cake mix, sugar, butter, and pecans
Peach Dump Cake with Frozen Peaches 19

Creating a cozy dessert does not require a long trip to the grocery store or a complicated shopping list. You probably have most of these basic baking staples sitting in your pantry or freezer right now. Using frozen fruit means you can enjoy the sweet taste of summer peaches any time of year without waiting for them to ripen.

  • Frozen peaches provide a sweet, juicy base that bakes down into a warm fruit filling.
  • Yellow cake mix serves as the effortless shortcut for a buttery, golden-brown top crust.
  • Melted butter coats the dry cake mix to create a rich, crumbly topping.
  • Brown sugar adds a deep, caramel-like sweetness to balance the natural tartness of the fruit.
  • Cornstarch thickens the juices as they bake to prevent a watery dessert.
  • Ground cinnamon infuses the entire dish with a warm, comforting aroma and spice.
  • Chopped pecans offer a beautiful textural contrast with their buttery, toasted crunch.
IngredientWhy It Matters
Frozen PeachesSweet, consistent fruit flavor all year round
Yellow Cake MixEasy, dump-and-bake sweet cobbler crust
Unsalted ButterRich moisture that binds the dry cake mix together
Brown SugarDeep sweetness that caramelizes beautifully during baking
CornstarchNatural thickener that turns fruit juice into a glossy sauce

From Bowl to Oven

Slicing cold butter into thin pats to layer on a peach dump cake with frozen peaches
Peach Dump Cake with Frozen Peaches 20

Step 1: Prep Your Oven and Pan

Preheat your oven to 400°F (200°C) and make sure the oven rack is in the center position. Spray a 9×13-inch baking pan with non-stick cooking spray, coating the bottom and sides thoroughly. The pan should feel smooth and lightly greased to prevent the sweet fruit juices from sticking to the edges. This quick preparation makes cleaning up at the end of the night incredibly simple.

Step 2: Mix the Peach Dump Cake with Frozen Peaches Base

In a large mixing bowl, combine the frozen peaches, granulated white sugar, packed brown sugar, cornstarch, ground cinnamon, nutmeg, and fresh lemon juice. Stir the mixture gently with a wooden spoon or spatula until every single peach slice is completely coated in the sugar and spice mixture. You will notice the peaches beginning to glisten and release a beautiful, warm aroma of cinnamon and citrus. Let this mixture rest for 5 to 10 minutes so the sugars can dissolve and draw out the juices.

Step 3: Spread the Fruit Layer

Spoon the seasoned peaches along with all of their sweet juices into your prepared 9×13-inch baking pan. Use your spatula to spread them into an even, single layer across the bottom of the dish. The peaches should cover the entire pan, creating a sturdy and colorful foundation for your dessert. This layered base will bake into a thick, bubbly fruit filling beneath the cake topping.

Step 4: Add the Cake Mix Layer

Open your package of yellow cake mix and sprinkle the dry mix evenly over the top of the peach layer. Avoid dumping it all in one spot; instead, shake the bag gently as you move across the pan for an even distribution. Use the back of a large spoon to smooth out any large mounds, ensuring the dry powder completely hides the fruit underneath. This sweet flour layer will act as the magic topping that bakes into a cobbler-like crust.

Step 5: Arrange the Butter Pats

Slice your cold butter into thin, even pats and arrange them in rows across the surface of the dry cake mix. Try to cover as much of the dry flour as possible so the butter melts evenly during the baking process. As the butter melts in the oven, it will soak into the dry mix and create a rich, golden, buttery crust. Proper placement here avoids any unwanted powdery dry spots on your finished cake.

Step 6: Sprinkle the Toasted Pecans

Scatter the chopped pecans evenly over the top of the butter pats and dry cake mix. These nuts will toast beautifully in the oven heat, releasing their natural oils and a wonderful nutty fragrance. The pecans should form a beautiful, textured layer that promises a delightful crunch in every single bite. You can also press them down lightly so they adhere to the butter and cake mix layers.

Step 7: Bake at High Heat

Slide the baking pan into your preheated oven and bake uncovered at 400°F for exactly 30 minutes. During this first baking phase, the peaches will release their sweet juices and the butter will melt into the cake mix. The kitchen will begin to fill with the comforting scent of spiced fruit and baking cake. Keep an eye on the edges of the pan to see the first signs of thick, bubbly juices.

Step 8: Reduce Heat and Finish Baking

After the first 30 minutes, carefully reduce the oven temperature to 350°F (175°C) and continue baking for another 15 minutes. The topping should look deeply golden-brown and the peach juices should be bubbling thick around the edges of the pan. Remove the pan from the oven and let it sit on a wire rack for 5 to 7 minutes to let the filling set before serving. This brief resting period is crucial for allowing the juices to thicken into a sliceable dessert.

Easy-Baker Notes

A warm scoop of peach dump cake with frozen peaches served with vanilla ice cream
Peach Dump Cake with Frozen Peaches 21

If you find that your dessert has dry, powdery patches of flour on top after baking, here is why and how to fix it. This happens when the butter pats are sliced too thick or placed too far apart, preventing the melting fat from reaching all of the dry cake mix. To solve this, use a spoon to gently spread any pool of melted butter over the dry spots midway through the baking process. Doing this ensures that every bite of your topping is buttery and crisp.

When you are slicing your butter, make sure to keep the pats as thin and uniform as possible. Keeping the butter cold right up until you slice it makes it much easier to cut neat, thin slices that cover the entire surface of the pan. If the butter gets too warm, it becomes greasy and difficult to handle, which makes even coverage much harder to achieve.

For a fun twist on flavor, you can swap the yellow cake mix for a white or butter-flavored cake mix. Both options work beautifully and will give you a slightly different flavor profile without changing the baking time or texture. You can also experiment with spice cake mix in the autumn months to complement the cinnamon and nutmeg in the peach base.

You can also use this recipe to clean out your freezer of other frozen fruits like berries or cherries. Combining peaches with a handful of frozen raspberries creates a beautiful color and a lovely tart contrast that pairs wonderfully with the sweet topping. This versatility is what makes dump cakes a favorite for creative bakers who love to customize their recipes.

If you are baking for a crowd on a busy weekend morning, you can easily assemble this dish the night before. Cover the pan tightly with foil and store it in the refrigerator, then let it sit at room temperature for fifteen minutes before sliding it into the preheated oven. This convenient make-ahead step lets you spend more time relaxing with your family and less time prepping in the kitchen.

To make clean-up even easier, you can try this with cute and quick bakes where one-pan baking is the star of the show. Keeping your kitchen clean at the end of a long day is much easier when you only have a single pan to wash. Having fewer dishes to scrub means you can spend your evening enjoying a warm slice of cake instead of standing at the sink.

If you want to read more about creating delicious fruit cobblers and dump cakes, check out this helpful guide to baking peach desserts for extra inspiration. It offers wonderful insights into mastering these rustic, comforting sweet treats. You will find plenty of ideas to keep your baking adventures exciting and delicious.

Frequently Asked Questions

Can you use frozen peaches in a dump cake?

Yes, frozen peaches are an excellent choice for a dump cake because they are picked at peak ripeness and frozen immediately. They hold their shape beautifully during the baking process and release a wonderful, natural sweetness. You do not even need to peel them, which saves you plenty of time in the kitchen.

Can you use frozen fruit in dump cake?

You can certainly use a variety of frozen fruits in this recipe. They work wonderfully in almost any dump cake dessert. You can easily substitute or combine frozen berries, cherries, or apples with the peaches. Make sure to toss them with a bit of cornstarch to help thicken the excess juices that release during baking.

Do you thaw frozen peaches before baking?

There is no need to thaw the frozen peaches before baking this dessert. Baking them straight from the freezer allows them to cook slowly, keeping them from turning mushy. It also ensures that the juices release gradually, blending perfectly with the sugars and spices.

What is the biggest mistake to avoid when making a dump cake?

The most common mistake is failing to distribute the butter evenly across the dry cake mix topping. If you leave large areas of dry cake mix without any butter, you will end up with powdery, dry flour spots instead of a golden, buttery crust. Slicing the butter into thin, uniform pats and covering the surface completely is key.

How should I store leftover dump cake?

You can store leftovers covered tightly in the refrigerator for up to three days. When you are ready to enjoy it again, reheat individual portions in the microwave for twenty to thirty seconds. This will warm the peaches and soften the buttery topping back to its fresh-baked texture.

Can I make this dessert gluten-free?

You can easily make this recipe gluten-free by swapping the yellow cake mix for a certified gluten-free cake mix. These mixes behave very similarly in the oven and still produce a wonderfully golden, sweet crust. Be sure to double-check your other packaged ingredients to ensure they are certified gluten-free as well.

Simple Swaps

If you want to make this sweet treat look and feel a bit more festive, you can swap the pecans for chopped walnuts or slivered almonds. The nutty fragrance of toasted almonds paired with the sweet fruit is a classic combination that always feels special. This is a wonderful option when you want to serve this dish at party cakes and events where everyone expects a little extra touch. The nuts toast beautifully in the oven, creating a fragrant topping that elevates the simple cake mix.

For those who enjoy a bit of warmth and spice, try mixing a half teaspoon of ground ginger or cardamom into the peaches before baking. Ginger pairs incredibly well with peaches, giving the filling a lively and comforting kick that cuts through the rich sweetness of the topping. It is an effortless way to customize the recipe using spices you already have in your cabinet. You will love how the warm ginger aroma fills your kitchen as the cake bakes.

Using canned peach pie filling instead of frozen peaches is another fast shortcut that works beautifully. This swap eliminates the need for sugar and cornstarch altogether, making the dessert even quicker to assemble. Keep in mind that canned filling is often sweeter, so you may want to reduce the brown sugar on top to keep the flavors balanced. It is an ideal backup option to keep in your pantry for those times when your freezer is empty.

Slice & Serve

This warm peach dessert is best enjoyed fresh out of the oven when the fruit is still bubbling and the nutty crust is crisp. Scoop generous portions into shallow bowls, making sure to get plenty of the sweet, thickened peach syrup along with the golden topping. The contrast between the hot, juicy fruit and the crunchy pecans is truly delightful. It is a wonderful treat to share with loved ones on any occasion.

To make this dessert even more special, serve it with a generous scoop of cold vanilla ice cream. As the ice cream melts into the warm peach layers, it creates a rich, creamy sauce that balances the warm spices beautifully. If you prefer a lighter touch, a dollop of fresh whipped cream and a sprinkle of cinnamon work wonderfully too. You can also drizzle a bit of caramel sauce over the top for an extra layer of sweetness.

For a comforting weekend morning treat, you can serve smaller portions alongside a hot mug of coffee or tea. This sweet, cobbler-like bake is a wonderful addition to any brunch table. It belongs right alongside your classic favorites for family gatherings and cozy weekend mornings alike. Slicing into a warm portion first thing in the morning is a sweet way to start your weekend.

Easy Peach Dump Cake with Frozen Peaches Recipe - The Best Quick and Easy Peach Dump Cake
Peach Dump Cake with Frozen Peaches 22

Bake It Soon

Baking does not have to be a stressful, all-day project that leaves your kitchen in a state of chaos. This warm and bubbly dessert proves that you can create something deeply comforting with minimal effort and a single baking dish. It is an ideal recipe to keep in your back pocket for busy weeknights, surprise guests, or lazy Sunday afternoons. You will love how easy it is to bring a smile to everyone’s face with this simple dessert.

We hope you enjoy slicing into this sweet, buttery treat as much as we do. If you are looking for more effortless baking ideas to fit your busy life, browse our other fruit and garden favorites for more kitchen inspiration. Each recipe is designed to keep baking simple and enjoyable for busy households.

Please share your thoughts in the comments below and let us know how your dessert turned out. You can also connect with us on Pinterest, Facebook, and Telegram to stay updated on our latest simple recipes. We love hearing from fellow bakers and sharing our love for simple, honest flavors.

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Every week, Meagan shares simple cake recipes, time-saving tips, and real-life baking wins from a kitchen that understands busy. You've got this.