Easy 5-Ingredient Peach Dump Cake: The Ultimate Golden and Bubbly Baked Dessert

When a craving for a warm, fruit-filled dessert strikes, nothing beats a classic dump-and-bake recipe that comes together directly in a single baking dish. With no mixing bowls to wash, no dough to roll out, and no complicated pastry techniques required, this effortless five-ingredient baked peach dessert delivers all the comforting flavors of a traditional peach cobbler with a fraction of the effort. By layering canned peaches in their juices, warm ground cinnamon, dry vanilla cake mix, rich melted butter, and sweet brown sugar right in a rectangular glass baking pan, you create a dessert that bakes into a steaming, golden, and bubbly masterpiece.

Whether you are preparing a quick weekend treat for your family, putting together a last-minute dish for a neighborhood potluck, or looking for a reliable pantry staple recipe that requires minimal prep time, this layered peach bake is designed for maximum flavor and simplicity. Every single step happens right inside the baking pan, allowing the ingredients to melt together in the oven into a syrupy spiced fruit base topped with a crisp, caramelized, cake-like crust.

Why This One-Pan Layering Method Works

Traditional cobblers and fruit crisps often call for cutting cold butter into flour, whisking together separate batters, or simmering fruit fillings on the stovetop before baking. This recipe skips every single one of those extra steps by relying on a strategic layering process:

• No Draining Required: Instead of draining the liquid from the canned peaches, both cans are poured into the dish completely undrained. That flavorful packing liquid serves as the built-in sauce for the dessert, bubbling up around the fruit as it heats in the oven and hydrating the underside of the dry cake mix layer above it.
• Zero Mixing Bowls: The dry vanilla cake mix goes straight from the box onto the spiced fruit without being mixed with eggs, oil, or water.
• Dual-Action Topping: Drizzling melted butter directly over the dry cake mix and finishing with a sprinkle of brown sugar ensures that the top bakes into a rich, craggy, golden-brown crust with caramelized edges while the bottom absorbs the warm peach juices.
• Minimal Cleanup: Because every ingredient is added directly to a single glass baking dish in sequence, preparation takes only a couple of minutes from start to finish.

Ingredients and Equipment Needed

One of the greatest strengths of this recipe is its reliance on simple, accessible pantry and refrigerator staples. You only need five ingredients and basic kitchen tools to assemble the entire dish.

The 5 Core Ingredients

• Two Cans of Undrained Peaches: The foundation of the dish starts with two cans of yellow cling peaches (such as Del Monte Quality Yellow Cling peaches) poured directly into the baking dish along with all of their liquid. Keeping the peaches undrained is essential so the fruit stays plump and juicy while creating a bubbling syrup around the edges as it bakes.
• Ground Cinnamon: A generous shake of ground cinnamon (such as McCormick Ground Cinnamon) is applied directly over the peaches in the pan. The cinnamon infuses the fruit and its juices with warm, aromatic spice that balances the sweetness of the peaches and cake topping.
• One Box of Vanilla Cake Mix: A standard box of dry vanilla cake mix (such as Betty Crocker Super Moist French Vanilla cake mix) forms the body of the cobbler-style topping. Used dry right out of the box, the cake mix absorbs the melted butter from above and the bubbling peach syrup from below to create a tender, golden crust.
• Melted Butter: Rich, yellow melted butter is drizzled directly over the dry cake mix layer from a glass measuring cup. As it sinks into the dry flour and sugar of the cake mix, the butter transforms the powdery topping into a rich, golden-baked crust.
• Brown Sugar: Sprinkled by hand over the melted butter layer as the final finishing touch, brown sugar adds deep molasses notes and melts in the oven to create a crackly, caramelized top.

Equipment

• Rectangular Glass Baking Dish: A clear rectangular glass baking dish holds the two cans of peaches and the dry topping layers comfortably while allowing you to easily see the golden-brown edges and bubbling fruit juices when the dessert is finished baking.
• Glass Measuring Cup: Useful for melting and cleanly drizzling the liquid butter evenly across the surface of the dry cake mix.

Step-by-Step Instructions

Follow this exact sequence to build your layers properly and achieve a steaming, golden-brown crust over tender spiced peaches:

1. Create the Fruit Base: Place your rectangular glass baking dish on a flat work surface and open two cans of peaches. Pour both cans of undrained peaches—including all of the liquid from the cans—directly into the bottom of the baking dish, spreading the peaches out so they cover the base of the pan.
2. Season with Warm Spice: Take your container of ground cinnamon and shake a generous layer of cinnamon directly over the peaches and liquid in the dish. Make sure the spice dusts the tops of the fruit pieces across the pan.
3. Add the Dry Cake Mix Layer: Open a box of vanilla cake mix and pour the dry mix directly over the cinnamon-dusted peaches. Do not stir the cake mix into the fruit or liquid; leave it remaining as a distinct layer on top of the peaches.
4. Drizzle with Melted Butter: Pour the melted butter right over the top of the dry vanilla cake mix, moving across the dish so the liquid butter cascades over the powdery surface. Again, resist the urge to stir—keeping the layers undisturbed is the secret to the dump cake texture.
5. Finish with Brown Sugar: Take handfuls of brown sugar and crumble or sprinkle the sugar right over the melted butter and cake mix layer. The small clumps and granules of brown sugar remaining on top will melt and caramelize as the dish bakes.
6. Bake Until Golden and Bubbly: Place the assembled dish into the oven and bake until the top crust is deeply golden-brown with delicate surface cracks and the peach juices are actively bubbling up around the sides of the glass dish.

The Anatomy of the Layers: What Happens in the Oven

Understanding how each of the five layers behaves during baking helps explain why you should never stir this recipe together before putting it in the oven:

• The Bottom Layer (Undrained Peaches and Syrup): Sitting directly against the bottom of the glass baking dish, the peaches and their liquid heat up first. As the liquid comes to a simmer, it steams the peach halves until they are thoroughly heated through and tender, while the syrup thickens slightly and rises around the borders of the dish.
• The Aromatic Bridge (Ground Cinnamon): Positioned right between the wet fruit and the dry cake mix, the ground cinnamon mingles with both the simmering peach juice and the bottom of the vanilla batter as it forms, ensuring every spoonful has a warm spiced note.
• The Middle Layer (Dry Vanilla Cake Mix): Sandwiched between the simmering fruit juice below and the melted butter above, the dry French vanilla cake mix undergoes a two-way transformation. The underside hydrates in the steaming peach liquid to create a soft, dumpling-like texture, while the upper surface absorbs the melted butter to bake into a golden cake crust.
• The Fat Layer (Melted Butter): Drizzling melted butter over the top of the cake mix moistens the dry ingredients from the top down, encouraging even browning and creating a rich, buttery flavor throughout the crust.
• The Caramelized Crown (Brown Sugar): Sitting on the very top surface exposed to the direct heat of the oven, the sprinkled brown sugar melts into the buttered cake mix to form a crisp, sugary, golden-brown exterior.

Visual Cues: How to Tell When Your Peach Bake Is Done

Because ovens can vary, relying on visual and sensory cues is the best way to know when to pull your baking dish from the heat. Look for these unmistakable signs of doneness:

• A Deep Golden-Brown Crust: The pale dry cake mix and butter layer will transform into a rich, cohesive golden-brown top with a lightly cracked, cobblestone-like surface created by the melted brown sugar.
• Bubbling Edges: Look closely at the perimeter of the clear glass baking dish—you should see thick, amber-colored peach syrup actively bubbling up around the edges of the crust.
• Rising Steam: When removed from the oven, the finished bake will release fragrant clouds of hot steam from beneath the golden crust, signaling that the fruit center is piping hot all the way through.

Quick Recipe Overview Table

Tips for Success When Assembling Your Dish

• Never Drain the Cans: It can be tempting out of habit to drain canned fruit before baking, but this recipe relies entirely on the liquid from both cans of peaches. Pouring the entire contents of both cans into the dish ensures there is enough moisture to bubble up through the dry cake mix.
• Keep the Layers Distinct: The magic of a dump-style cake lies in layering rather than mixing. After shaking on the cinnamon, adding the dry vanilla cake mix, drizzling the melted butter, and finishing with brown sugar, leave the layers alone so the crust forms properly on top while the fruit bubbles underneath.
• Spread the Drizzled Butter Across the Surface: When pouring the melted butter from your measuring cup, move continuously around the baking dish so the butter covers a wide area of ​​the dry vanilla cake mix before you add the final sprinkle of brown sugar.
• Let the Brown Sugar Clump Slightly: Sprinkling the brown sugar by hand allows small crumbles of sugar to dot the surface, which melt down into delicious caramelized pockets as the top turns golden and bubbly.

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