Peach Dump Cake

Peach dump cake is honestly one of those recipes that I keep coming back to every single time I need a dessert in a hurry. I first made it on a lazy Sunday afternoon when I had a can of peaches sitting in my pantry and absolutely zero motivation to do anything complicated. And let me tell you, the moment it came out of the oven, golden and bubbling at the edges, I was completely hooked. If you are someone who loves a warm, comforting dessert without spending hours in the kitchen, this one is totally for you.

What Is Peach Dump Cake?

So, what exactly is a peach dump cake? It is basically the easiest dessert you will ever make. The name says it all because you literally dump the ingredients into a baking dish, one by one, and let the oven do all the work. There is no mixing, no creaming butter, no separating eggs. Just layer everything, pop it in the oven, and walk away. It lands somewhere between a classic peach cobbler and a buttery cake, with a crispy golden top and a soft, jammy peach layer underneath. It is pure comfort in a dish.

What You Will Need for Peach Dump Cake

One of the best things about this peach dump cake recipe is that the ingredient list is incredibly short. You only need three main things, and there is a very good chance you already have them in your kitchen right now. Here is a quick breakdown of everything you need.

• 1 (29-ounce) can sliced peaches in heavy syrup, undrained – The heavy syrup is super important here, so do not drain it! That liquid soaks into the cake mix and creates a beautifully moist, gooey layer underneath the crispy top. If you only have peaches in light syrup, those work too, but the heavy syrup gives you a richer, sweeter result. You can also use fresh sliced peaches with a drizzle of simple syrup if peach season is in full swing.
• 1 box yellow cake mix (15.25-ounce size) – A standard box of yellow cake mix is your best friend here. It creates that gorgeous golden, slightly crispy crust on top. You can also swap it for a white cake mix, a butter pecan cake mix, or even a spice cake mix if you want a little warm, cozy twist. I personally love the spice cake version in the fall.
• 3/4 cup butter, sliced into 24 cuts – Please do not skip the butter. It is the magic ingredient that turns the dry cake mix into that irresistible golden, crumbly, slightly crunchy topping. Make sure you spread the slices as evenly as possible over the top so every part of the cake mix gets coverage. Salted butter works beautifully here and adds a tiny bit of contrast to the sweetness.

Step-by-Step Instructions for the Best Peach Dump Cake

Making this peach dump cake is so simple that it almost feels too good to be true. But trust me, the results are absolutely worth it. Follow these easy steps and you will have a gorgeous dessert on the table in under an hour.

Step 1: Preheat Your Oven

Start by preheating your oven to 350 degrees Fahrenheit. This is the ideal temperature for getting that golden, bubbly top without burning the edges. While your oven heats up, you can get everything else ready.

Step 2: Add the Peaches to the Baking Dish

Take a 9×13 inch baking dish and spread your canned sliced peaches directly into it, syrup and all. Make sure you get every last drop of that liquid into the pan because it is what keeps the bottom layer from drying out. Spread the peaches out so they cover the bottom of the dish in a fairly even layer. At this point, your kitchen will already start smelling amazing.

Step 3: Sprinkle on the Cake Mix

Next, open your box of yellow cake mix and sprinkle it evenly over the peaches. You want it to be as uniform as possible, covering all the peaches from edge to edge. Do not mix it in, just let it sit right on top. I know it looks a little strange at this stage, but just go with it. The magic happens in the oven.

Step 4: Layer the Butter on Top

Slice your butter into about 24 even pieces and place them all over the top of the dry cake mix. Try to space them out as evenly as you can so the cake mix gets good, even butter coverage. The more evenly you place the butter, the fewer dry spots you will have on top. This is actually the most important part of nailing the texture of your peach dump cake.

Step 5: Bake Until Golden and Bubbly

Place the dish in the preheated oven and bake for 40 to 45 minutes. You are looking for a deep golden brown top and edges that are bubbling up around the sides. That bubbling is a great sign that the peach syrup has worked its way up through the cake mix. Let it cool for just a few minutes before serving, though I will be honest, I usually dig in immediately because the smell is absolutely impossible to resist.

Serving Ideas for Peach Dump Cake

This peach dump cake is absolutely wonderful served warm, straight from the oven. A big scoop of vanilla ice cream on top is my all-time favorite way to enjoy it. The cold, creamy ice cream melting into the warm, buttery cake is just completely dreamy. You can also add a generous dollop of whipped cream, or even a drizzle of caramel sauce if you are feeling a little extra. Serving it at room temperature works great too, and it still tastes just as good the next day right out of the fridge.

Tips for the Perfect Peach Dump Cake

• Do not drain the peaches. The syrup is essential for moisture. Draining it will leave you with a dry, undercooked cake mix layer on top, and nobody wants that.
• Cover all the dry spots. After placing your butter slices, take a look at the top and press any extra butter pieces over areas where the cake mix still looks completely dry. Any white, powdery spots mean that area will not cook properly.
• Use a glass or ceramic dish. These distribute heat more evenly than metal pans, which means your peach dump cake will bake more uniformly from edge to center.
• Add a little spice. Sprinkling half a teaspoon of cinnamon or nutmeg over the peaches before adding the cake mix gives this dessert such a warm, cozy flavor. It is a tiny tweak that makes a big difference.
• Make it in advance. This recipe reheats beautifully. You can bake it the night before, cover it with foil, and warm it in a 300-degree oven for about 15 minutes before serving. It tastes just as fresh and delicious.
• Mix it up with other fruits. While peaches are the star here, you can also throw in a handful of fresh blueberries or raspberries for a fun twist. Mixed fruit dump cakes are absolutely fantastic in the summer months.

Your Questions About Peach Dump Cake, Answered

Can I use fresh peaches instead of canned ones?

Yes, you definitely can! If you are using fresh peaches, slice them up and toss them with about a quarter cup of sugar and a couple of tablespoons of water before spreading them in the pan. This creates a bit of that syrupy liquid that the canned version already comes with. Fresh peaches give you a slightly more natural, less sweet flavor, which is honestly lovely during peak peach season.

Why does my peach dump cake have dry spots on top?

Dry spots almost always happen because the butter did not fully cover those areas of the cake mix. If you notice this happening partway through baking, you can carefully melt a small amount of extra butter and drizzle it over the dry patches. Going forward, make sure to space your butter slices evenly and close together before putting the dish in the oven.

Can I store leftover peach dump cake?

Absolutely! Store any leftovers covered in the refrigerator for up to four days. The texture does get a little softer as it sits, but the flavor is still really good. You can enjoy it cold, at room temperature, or warmed up in the microwave for about 30 to 45 seconds. It is honestly great the next morning with a cup of coffee too.

Can I make this peach dump cake in a slow cooker?

Yes, and it works really well! Just layer everything the same way into your slow cooker insert. Cook on high for about 2 to 2.5 hours or on low for 3 to 4 hours. The top will not get as crispy as the oven version, but the flavor is still wonderful. It is a great option if you want to have dessert ready when you get home from a busy day.

If you love easy, feel-good recipes like this one, come follow along for more on my Pinterest page where I share all my favorite quick and delicious dessert ideas!

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