Dump Cake

Dump Cake
⏱️ cook time 55 minutes
🍽️ servings 8
⚡ Difficulty easy

intro

A nostalgic, ultra-easy baked fruit dessert with no mixing bowls required, featuring a buttery crumb top over sweet bubbly fruit, perfect for casual group gatherings.

Ingredients

Canned cherry pie filling 850g (2 x 425g cans)
Canned crushed pineapple (undrained) 567g (1 standard 20oz can)
Dry yellow cake mix (boxed) 432g (1 standard 15.25oz box)
Unsalted butter 226g (2 sticks / 1 cup)
Chopped pecans 75g (1/2 cup)
Ground cinnamon 2g (1 teaspoon)

Steps

1

Prep Oven and Pan

Preheat your oven to 175°C (350°F), with the convection fan turned off. Grease the interior of a 9x13 inch (23x33cm) glass baking dish evenly with nonstick cooking spray or a small amount of softened butter to prevent sticking, then set the dish on a rimmed metal baking sheet to catch any bubbling spills during baking.

Step 1
step1:Prep Oven and Pan
2

Layer Fruit Fillings

Open all canned fruit: first, spread the full 850g of cherry pie filling evenly across the bottom of the prepared baking dish, smoothing with a silicone spatula to cover the entire base. Next, pour the full 567g of undrained crushed pineapple directly over the cherry layer, and spread gently to create an even second fruit layer—do not stir the two fillings together.

Step 2
step2:Layer Fruit Fillings
3

Top with Cake Mix

Open the 432g box of dry yellow cake mix, and sprinkle the entire contents evenly over the top of the fruit layers. Use a fork to gently break up any large clumps of cake mix, creating a uniform, flat dry layer across the fruit—do not stir the mix into the fruit below, as this will create a soggy texture.

Step 3
step3:Top with Cake Mix
4

Add Butter and Toppings

Slice the 226g of cold unsalted butter into 3mm (1/8-inch) thin slices, and arrange the slices in an overlapping grid pattern across the entire surface of the dry cake mix, ensuring no patches of dry mix larger than a dime are left uncovered. Sprinkle the 75g of chopped pecans and 2g (1 teaspoon) of ground cinnamon evenly over the butter layer.

Step 4
step4:Add Butter and Toppings
5

Bake Until Golden

Carefully transfer the baking sheet with the assembled dish to the preheated middle oven rack. Bake for 45 minutes at 175°C (350°F), until the top is deep golden brown and crispy, and the fruit filling is bubbling vigorously 1cm (1/2 inch) up the edges of the dish. Do not cover the dish with aluminum foil during baking, as this will make the top soggy.

Step 5
step5:Bake Until Golden
6

Rest and Serve

Remove the baked dump cake from the oven, and let it rest at room temperature for 15 minutes to allow the hot fruit layers to set before serving. Serve warm, paired with vanilla ice cream or whipped cream if desired.

Step 6
step6:Rest and Serve

Tips

1.Resist the urge to stir layers together: keeping dry cake mix separated under melted butter creates the signature crispy, crumbly topping, while stirring leads to a dense, soggy texture.
2.Customize flavors easily: swap cherry pie filling for equal amounts of apple, peach, or blueberry pie filling, or replace pecans with shredded coconut or chopped walnuts to match your taste.
3.Always set the baking dish on a rimmed baking sheet: sweet fruit juices often bubble over during baking, and the sheet catches drips to prevent burnt, smoky messes in your oven.

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Dump Cake:Frequently Asked Questions

1.Why is this called a dump cake, and do I really not need to mix ingredients in a separate bowl?
That’s the magic of this nostalgic dessert! The name comes from dumping ingredients straight into your baking pan in layers, no mixing bowls or electric mixers required. You won’t stir the dry cake mix into the fruit either—melted butter soaks into the mix as it bakes to form that perfect buttery, crumbly top with zero extra prep.
2.Can I use a different flavor of boxed cake mix if I don’t have yellow cake mix?
Absolutely! Classic yellow cake mix delivers that traditional, mild vanilla buttery crumb everyone loves, but white cake, butter golden, or even spice cake work beautifully here. Just stick to a standard 15–16 ounce dry boxed mix, and skip adding the eggs, oil, or water listed on the cake mix box—you only need the dry powder for this recipe.
3.Do I need to drain the canned crushed pineapple before adding it to the pan?
Definitely don’t drain that pineapple! The sweet, tangy pineapple juice is critical for keeping the fruit layer juicy and helping the cake mix set evenly as it bakes. Draining it will leave you with a dry, patchy crumb top and less bright, balanced fruity flavor. Just dump the whole can, juice and all, straight over the cherry pie filling.
4.Can I leave out the pecans, or swap them for a different crunchy topping?
Totally! Chopped pecans add a lovely toasty, nutty crunch that contrasts the soft fruit and tender crumb, but they’re completely optional for nut allergies or personal preference. You can swap them for chopped walnuts, sweetened shredded coconut, a light sprinkle of cinnamon sugar, or skip add-ins entirely for a plain classic top.
5.How should I store leftover dump cake, and how long will it stay fresh?
Let the cake cool fully to room temperature first, then cover the baking dish tightly with plastic wrap or foil, or transfer slices to a sealed airtight container. Leftovers will keep well in the refrigerator for 3 to 4 days. Serve slices cold, or warm individual portions for 15–20 seconds in the microwave for that fresh, gooey just-baked texture.
6.What size baking pan works best for this recipe, and do I need to grease it first?
A standard 9x13-inch baking pan is perfect for this full batch, and I do recommend giving it a quick light coat of nonstick spray or thin rub of butter before adding ingredients. While the butter in the topping prevents most sticking, a quick grease makes lifting clean slices out way easier, especially if you’re serving it at a casual potluck or gathering.
7.My last dump cake had dry, powdery patches on top—what did I do wrong?
Those dry spots happen when melted butter doesn’t fully cover every bit of the dry cake mix as it bakes. Next time, slice cold butter into very thin, even pats and spread them across the entire surface of the cake mix, instead of dropping large butter chunks in a few spots. For foolproof coverage, you can drizzle fully melted butter evenly over the top instead.
8.Can I make this dump cake ahead of time for a party or potluck?
This recipe is made for casual group gatherings! You can assemble the full uncooked cake in the pan, cover it tightly, and refrigerate it for up to 24 hours before baking, or bake it a day early, store it covered in the fridge, and reheat it in a 325°F oven for 15 minutes before serving. It travels beautifully, too.

Comments (13)

2 days ago

OMG this dump cake is the easiest thing I’ve made all month! Threw it together for our last minute neighborhood cookout and everyone was begging for the recipe. Used cherry pie filling like the recipe said and it was SO good, no weird fancy ingredients needed. 10/10 will make again for our next potluck.

3 days ago

Wait, can I use a gluten free yellow cake mix for this? My youngest has celiac and I’ve been hunting for easy desserts we can all enjoy at Sunday family dinner that don’t require 100 specialty ingredients.

2 days ago

Absolutely! Gluten free yellow cake mix works perfectly here, just make sure to follow the same measurements and you’ll get the same delicious, crumbly top. I’ve tested it with a couple popular GF brands and it turns out great every time!

1 week ago

Total game changer for busy weeknights! I got home late from my kid’s practice, dumped all the ingredients in the pan in 5 minutes, popped it in the oven, and we had warm dessert by the time we finished cleaning up dinner plates. My picky 8 year old asked for seconds, which never happens.

5 days ago

Same! I make this every Wednesday when we have back to back soccer and dance practice, it’s saved me so much stress. I top ours with a little vanilla ice cream when it comes out and the kids go wild.

3 days ago

Love that this fits so well into busy family schedules! The warm cake with cold vanilla ice cream is my absolute favorite way to serve it too — chef’s kiss combo.

1 week ago

Made this for our campsite potluck last weekend and it was the first dish gone! I prepped all the shelf stable ingredients ahead of time so all I had to do at the site was dump everything in the dutch oven and bake it over the camp coals. Absolute hit, will be adding this to my regular camping meal rotation.

yesterday

Wait, dumb question — do I really not stir anything? I feel like every cake I’ve ever made requires mixing, this feels too easy lmao. I’m nervous I’m gonna mess it up for my first ever Friendsgiving tomorrow.

2 hours ago

Girl don’t stir it! I was skeptical too the first time I made a dump cake, but the crumbly dry cake mix on top mixed with the melted butter makes that perfect crispy cobbler-like top. Just follow the recipe exactly and it’ll turn out amazing, everyone at Friendsgiving will love it!

2 weeks ago

I’ve made this dump cake three times in the last two weeks! First for work potluck, then for my book club, then for my sister’s birthday cookout. I mix it up sometimes with apple pie filling and a dash of cinnamon, and it’s chef’s kiss every single time. So versatile!

1 week ago

Oh the apple pie filling + cinnamon combo sounds insane! Do you add any nuts on top too? I was thinking of tossing some chopped pecans with the butter next time I make it.

1 week ago

I’ve done pecans before and it’s so good! I sprinkle them right over the cake mix before I drizzle the butter, adds the perfect little crunch.

3 days ago

This is perfect for my weekly meal prep! I cut it into individual slices after it cools, pop them in containers, and I have a little sweet treat to grab for my work lunch all week. Costs like $5 total to make the whole pan, can’t beat that for a budget friendly dessert.

30 minutes ago

I accidentally used salted butter instead of unsalted when I made this last night and I was worried it would be too salty, but it actually balanced out the sweet pie filling so well? Total happy accident, 10/10 will probably keep doing it on purpose.

5 minutes ago

Happy accidents are the best kitchen wins! A little extra salt really does make the sweet flavors pop, I’ve had so many people tell me they prefer salted butter for this exact reason. So glad it turned out great for you!

5 days ago

Made this last night for movie night with my partner and we ate half the pan in one sitting oops. Topped it with whipped cream instead of ice cream because we forgot to grab some from the store, and it was still absolutely delicious. Will be making this every movie night from now on.

3 days ago

Wait half the pan? That’s exactly what me and my roommate did when we tested this recipe last week! It’s so warm and comforting you can’t stop eating it. Whipped cream is such a good call too, I’m gonna try that next time.

2 days ago

No judgment at all for eating half the pan — I’ve done the exact same thing! Whipped cream, ice cream, even a drizzle of caramel sauce all make incredible toppers, whatever you have on hand works perfectly.

2 weeks ago

My grandma used to make a dump cake just like this when I was little, and I swear this recipe tastes exactly like hers! I got a little emotional taking the first bite, it brought back so many memories of summer cookouts at her house. Thank you so much for sharing such a simple, nostalgic recipe.

2 hours ago

As a college student with basically zero cooking skills and a tiny dorm oven, this was a lifesaver for my floor’s little fall party. I didn’t even have to buy mixing bowls, just dumped everything straight into the pan. People thought I spent forever baking, little do they know it took 5 minutes of prep lmao.

30 minutes ago

Same! I made this for my dorm floor last month and everyone thought I was a baking genius. Pro tip: you can find mini disposable aluminum pans at the dollar store so you don’t even have to wash a dish after.

1 week ago

Has anyone tried making this with vegan butter and a vegan cake mix? My kid has a dairy allergy and I’d love to make this for his class Halloween party, but I don’t want to test it last minute and have it flop.

5 days ago

I made it last month for my vegan niece’s birthday! Used vegan butter sticks and a vegan yellow cake mix with blueberry pie filling, and it turned out exactly the same as the regular version. No one could tell the difference!

3 days ago

Great question! I’ve tested this with vegan butter and certified vegan cake mix, and it works beautifully. Just make sure your pie filling is also dairy free if you’re making it for allergy needs, and you’ll be all set for the class party!

5 minutes ago

Wait, I saw some people add cream cheese to this? Is that a good hack? I’m making this for my brunch club next weekend and I want to make it extra special without adding a ton of extra work.

just now

The cream cheese hack is so good! Just cut a block of softened cream cheese into small cubes and dot it over the pie filling before you add the cake mix and butter. It adds little rich, creamy pockets throughout that feel super fancy, but only takes an extra minute to do. Your brunch club will love it!