It all started with my desire to make family dinners less stressful and more memorable. My kitchen philosophy — simple, balanced, and adaptable meals — led me to craft this vegan blackberry peach dump cake. With just a few ingredients and no complicated steps, it captures the charm of an old-fashioned dessert while keeping it light and plant-based. Perfect for busy weeknights or cozy gatherings, it’s an easy blackberry peach dump cake everyone will crave again and again.
Why You’ll Love This Recipe
This blackberry peach dump cake is the perfect blend of cozy, fruity sweetness and effortless baking. It’s a dessert that feels like home — quick to prepare, family-friendly, and endlessly customizable. Whether you make a vegan blackberry peach dump cake or the classic old-fashioned version, every bite bursts with juicy peaches and tart blackberries wrapped in a buttery, golden crumble.
What makes this easy blackberry peach dump cake so irresistible is how simple it is to pull together. You can use fresh, frozen, or canned peaches in juice, making it ideal for any season. It’s a no-fuss recipe that requires no mixer, no special skills — just layer, bake, and enjoy. Perfect for busy weeknights, potlucks, or holiday dinners, this peach dump cake pioneer woman–style dessert satisfies every craving.
If you love comforting, customizable dishes that bring people together, this blackberry peach dump cake is your new favorite go-to. Sweet, simple, and utterly delicious — it’s everything a homemade dessert should be.
Ingredients for This Recipe
This blackberry peach dump cake is all about simplicity — a handful of ingredients that come together to create a warm, fruity, and buttery dessert you’ll make again and again. The beauty of this recipe lies in its flexibility: you can use fresh, frozen, or canned peaches in juice, and the blackberries add that perfect hint of tartness that balances the sweetness. The cake mix gives this old-fashioned blackberry peach dump cake its golden, crumbly top without the fuss of traditional baking. Melted butter ties everything together, soaking into the cake mix for that signature buttery crust, while vanilla extract adds a touch of cozy aroma.
Whether you’re making a quick weeknight treat or a special dessert for guests, these simple ingredients ensure that your easy blackberry peach dump cake turns out perfectly every time — rich, flavorful, and irresistibly comforting.
🛒 Ingredients:
3 cups sliced peaches (fresh, canned, or frozen)
2 cups blackberries (fresh or frozen)
1 box yellow or white cake mix (15 oz)
½ cup (1 stick) unsalted butter, melted
1 teaspoon vanilla extract (optional)
1 tablespoon sugar (optional, for extra sweetness)
Optional: whipped cream or vanilla ice cream for serving |
How to Make This Recipe
Making this blackberry peach dump cake couldn’t be easier — it’s the definition of a simple, crowd-pleasing dessert. The combination of sweet peaches and tart blackberries creates a perfectly balanced flavor that shines through every bite. Whether you’re making an old-fashioned blackberry peach dump cake with canned peaches in juice or a fresh-from-scratch version, the process stays delightfully effortless. The cake mix gives the dessert its signature golden crumble, while melted butter locks in moisture and richness. You can even make it a vegan blackberry peach dump cake by using a plant-based butter alternative.
This easy blackberry peach dump cake is ideal for busy weeknights or special gatherings. Just layer, bake, and enjoy a warm, fruity dessert that feels homemade without the hassle — comfort food at its finest.
Step-by-Step Instructions:
- Preheat your oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish.
- Spread the sliced peaches evenly on the bottom of the dish, then top with blackberries.
- Sprinkle the dry cake mix evenly over the fruit — do not mix.
- Drizzle the melted butter evenly over the top of the cake mix, covering as much surface as possible.
- Add a splash of vanilla extract for extra flavor, and sprinkle sugar on top if desired.
- Bake for 40–45 minutes, or until the top is golden brown and bubbly around the edges.
- Let it cool slightly before serving with whipped cream or a scoop of vanilla ice cream.
This blackberry peach dump cake delivers that perfect blend of sweet, juicy fruit and buttery crumble — a quick, easy, and irresistible dessert that never disappoints.
Expert Cooking Tips
This blackberry peach dump cake is one of those desserts that proves you don’t need complicated steps to make something amazing. The key to perfecting this easy blackberry peach dump cake lies in the balance of textures — the juicy peaches, the tart blackberries, and the buttery crumble topping. Whether you’re using canned peaches in juice, fresh fruit, or frozen ones, always make sure your fruit layer has enough moisture to keep the cake soft without becoming soggy. The melted butter is what gives the old-fashioned blackberry peach dump cake its signature crisp top and rich flavor, so drizzle it evenly across the surface.
You can even transform this into a vegan blackberry peach dump cake by substituting plant-based butter and ensuring your cake mix is dairy-free. For extra flavor, a touch of cinnamon or a sprinkle of brown sugar adds warmth and depth.
💡 Expert Tips:
- Use canned peaches in juice instead of syrup for a fresher, less-sweet taste.
- For a true old-fashioned blackberry peach dump cake, mix in a pinch of cinnamon before baking.
- Always pour melted butter evenly to ensure a crisp, golden crust.
- Want it lighter? Make a vegan blackberry peach dump cake using plant-based butter and dairy-free cake mix.
- Serve warm with vanilla ice cream — the contrast of hot and cold makes this easy blackberry peach dump cake irresistible.
FAQs
Do peach and blackberry go together?
Absolutely! Peaches and blackberries are a perfect flavor match. The sweetness of ripe peaches balances beautifully with the tartness of blackberries, creating a delicious contrast in this blackberry peach dump cake. Whether you make it from scratch or with canned peaches in juice, the fruit combination delivers a classic Southern flavor that’s both refreshing and comforting.
What is the biggest mistake to avoid when making a dump cake?
The most common mistake when making an old-fashioned blackberry peach dump cake is stirring the ingredients together. Dump cakes get their signature texture from layering — fruit on the bottom, dry cake mix on top, then melted butter. Mixing will ruin that buttery, crumbly topping. Just layer, bake, and let the oven do the magic!
What is a 3-ingredient peach dump cake?
A 3-ingredient peach dump cake is the simplest version of this dessert — all you need are peaches, cake mix, and butter. You can elevate it into an easy blackberry peach dump cake by adding a handful of blackberries for extra flavor and color. It’s a quick, family-friendly recipe that tastes homemade without the effort.
Why do they call it dump cake?
The name comes from how it’s made — you simply “dump” the ingredients into the baking dish without mixing. This easy method makes the blackberry peach dump cake one of the most effortless desserts ever. It’s a go-to recipe for busy weeknights, potlucks, or cozy gatherings, offering all the comfort of a classic cobbler with half the work.
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This blackberry peach dump cake is more than just a dessert — it’s comfort in every bite. With its sweet peaches, tart blackberries, and buttery golden topping, it’s a timeless treat that never goes out of style. Whether you’re making an old-fashioned blackberry peach dump cake from scratch or a quick version with canned peaches in juice, this recipe fits perfectly into any occasion.
It’s an easy blackberry peach dump cake that’s beginner-friendly yet impressive enough for guests. You can even adapt it into a vegan blackberry peach dump cake with simple swaps, keeping all the flavor and texture you love. From busy weeknights to family celebrations, this dump peach cobbler without cake mix–style dessert delivers homemade goodness with minimal effort.
Serve it warm with a scoop of ice cream or a dollop of whipped cream, and you’ll understand why this blackberry peach dump cake has become a beloved favorite — simple, nostalgic, and absolutely irresistible.
Print
Blackberry Peach Dump Cake
- Total Time: 40–45 minutes
- Yield: 10–12 servings 1x
- Diet: Vegetarian
Description
This beautiful dessert combines the tartness of blackberries with the sweetness of ripe peaches, all baked under a golden, buttery cake topping. It’s rustic, fruity, and perfect for summer picnics, barbecues, or cozy weekend baking.
Ingredients
🛒 Ingredients:
3 cups sliced peaches (fresh, canned, or frozen)
2 cups blackberries (fresh or frozen)
1 box yellow or white cake mix (15 oz)
½ cup (1 stick) unsalted butter, melted
1 teaspoon vanilla extract (optional)
1 tablespoon sugar (optional, for extra sweetness)
Optional: whipped cream or vanilla ice cream for serving
Instructions
📝 Instructions:
Preheat Oven: Preheat oven to 350°F (175°C). Grease a 9×13-inch baking dish.
Fruit Layer: Spread peaches and blackberries evenly in the dish. Drizzle with vanilla extract and sprinkle sugar if desired.
Cake Layer: Sprinkle dry cake mix evenly over the fruit. Do not stir.
Top with Butter: Drizzle melted butter evenly over the cake mix, ensuring good coverage.
Bake: Bake uncovered for 40–45 minutes, until the topping is golden and the fruit is bubbly.
Cool & Serve: Cool slightly before serving. Serve warm with whipped cream or ice cream.
Notes
- Frozen fruit can be used directly — just add 5–10 extra minutes to baking time.
- Use canned peaches (drained) for a faster prep.
- For extra flavor, add ¼ teaspoon cinnamon or nutmeg to the cake mix before baking.
- Store leftovers covered in the refrigerator for up to 3 days.
- Prep Time: 10 minutes
- Cook Time: 35–40 minutes
- Category: Dessert
- Method: Baked
- Cuisine: American / Southern