Introduction
This Peach Raspberry Sprite Dump Cake is an easy, fruity dessert that combines sweet peaches, tangy raspberry pie filling, and a golden cake topping made with boxed cake mix and lemon-lime soda. With just a few simple ingredients and minimal preparation, you can create a delicious cobbler-style dessert without making batter from scratch.
As the cake bakes, the fruit becomes warm and juicy while the topping develops a soft, tender texture with golden edges. Serve it warm with a scoop of vanilla ice cream for a comforting dessert that’s perfect for family dinners, summer gatherings, potlucks, and holiday celebrations.
Recipe Overview
| Detail | Information |
| Preparation Time | 10 minutes |
| Cooking Time | 45–50 minutes |
| Cooling Time | 10–15 minutes |
| Total Time | About 1 hour 15 minutes |
| Servings | 10–12 |
| Course | Dessert |
| Cuisine | American-inspired |
| Cooking Method | Oven-baked |
| Difficulty | Easy |
Why You’ll Love This Recipe
This peach raspberry dump cake is perfect when you want a homemade dessert without complicated baking techniques. Canned peaches and raspberry pie filling provide a delicious combination of sweetness and tartness, while the cake mix and Sprite create an easy cobbler-style topping. Everything comes together in one baking dish, making cleanup simple. It’s especially delicious served warm with vanilla ice cream, which melts into the fruity filling.
Ingredients
For the Fruit Layer
| Ingredient | Quantity |
| Sliced canned peaches | 1 can (15–29 oz / 425–820 g) |
| Raspberry pie filling | 1 can (21 oz / approximately 595 g) |
For the Cake Topping
| Ingredient | Quantity |
| White or yellow cake mix | 1 box (15.25 oz / 432 g) |
| Sprite or another lemon-lime soda | 1 can (12 fl oz / 355 ml) |
| Unsalted butter, cut into small cubes | 2–4 tablespoons, optional |
For Serving
| Ingredient | Quantity |
| Vanilla ice cream | As desired |
| Fresh raspberries | Optional |
| Fresh peach slices | Optional |
Ingredient note: A 15-ounce can of peaches creates a fruit-forward dessert with a stronger raspberry flavor. A 29-ounce can provides more peaches and a juicier fruit layer. If using the larger can, drain off excess liquid to avoid making the dessert too wet.
Step-by-Step Instructions
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C).
Lightly grease a 9 × 13-inch baking dish with nonstick cooking spray or a thin layer of butter.
If using canned peaches, drain them according to how juicy you want the finished dessert to be. Removing excess liquid helps the topping bake more evenly.
Step 2: Add the Peaches
Spread the sliced peaches evenly across the bottom of the prepared baking dish.
Arrange them in a relatively even layer so that each serving contains some fruit.
Step 3: Add the Raspberry Pie Filling
Spoon the raspberry pie filling over the peaches.
Spread it gently with a spatula, distributing the filling throughout the dish. You do not need to mix the peaches and raspberries completely; keeping the layers slightly distinct creates attractive pockets of fruit.
Step 4: Sprinkle the Cake Mix
Open the box of white or yellow cake mix and sprinkle the dry mix evenly over the fruit.
Cover the surface from edge to edge, paying attention to the corners.
Do not prepare the cake mix according to the package directions, and do not stir the layers together. The dry mix forms the topping during baking.
Step 5: Pour Over the Sprite
Slowly pour the Sprite over the dry cake mix, moving across the entire surface to distribute the soda as evenly as possible.
Try to moisten the cake mix without washing it into the fruit layer. Some small dry patches may remain, but distributing the liquid carefully helps the topping bake more evenly.
For extra richness, scatter 2–4 tablespoons of small butter cubes over the top. This is optional, but it can help with browning and flavor.
Step 6: Bake Until Golden
Place the baking dish in the preheated oven and bake for 45–50 minutes.
The dessert is ready when the top is golden brown and the fruit filling bubbles around the edges. If the topping still looks pale or powdery, continue baking for a few additional minutes while checking regularly.
Remove the dish from the oven and let it rest for 10–15 minutes before serving. The fruit filling will be very hot immediately after baking.
Step 7: Serve and Enjoy
Spoon the warm peach raspberry dump cake into individual bowls.
Serve it as it is or add a generous scoop of vanilla ice cream. Garnish with fresh raspberries or peach slices if desired.
Enjoy the combination of tender peaches, sweet-tart raspberry filling, and soft golden cake topping.
Best Tips for Success
Drain excess liquid from the peaches, especially when using the larger can, to help prevent a soggy dessert. Sprinkle the cake mix evenly and pour the Sprite slowly across the surface. Avoid stirring the layers together, as this can interfere with the topping’s texture. If adding butter, distribute it evenly over the cake mix. Allow the dessert to rest briefly after baking so the fruit filling thickens slightly before serving.
Best Ingredient Options
White cake mix creates a light, delicate topping, while yellow cake mix offers a richer, buttery flavor. Canned peaches are convenient and consistent, but peeled fresh peaches can also be used when ripe and juicy. Raspberry pie filling gives the dessert its signature sweet-tart flavor, although homemade thickened raspberry filling is another option. Sprite can be replaced with another lemon-lime soda, including a sugar-free variety, though the final sweetness and browning may differ.
Recipe Variations
For a peach-blueberry version, replace the raspberry pie filling with blueberry pie filling. For a mixed-berry dessert, combine raspberry filling with a handful of fresh blueberries. A cinnamon-peach variation can be made by sprinkling a little ground cinnamon over the peaches before adding the other layers. For a richer topping, add a few thin slices of butter across the cake mix before pouring on the soda, keeping in mind that too much extra liquid or fat may change the texture.
What to Serve With Peach Raspberry Dump Cake
Vanilla ice cream is the perfect companion because it melts into the warm fruit and cake topping. Fresh whipped cream also works well, while fresh raspberries provide a refreshing contrast to the sweetness. Serve with coffee, black tea, or a glass of cold milk for a simple dessert after dinner.
Make-Ahead Instructions
For the best texture, assemble and bake this dessert shortly before serving. You can drain the peaches, measure the cake mix, and prepare the baking dish ahead of time. Add the soda just before baking so the topping does not become unevenly wet before it enters the oven.
If you need to prepare the entire dessert in advance, bake it fully, cool it, and refrigerate it. Reheat before serving for a warm, comforting dessert.
Storage Instructions
Allow the dump cake to cool, then cover the dish tightly or transfer leftovers to an airtight container.
Refrigerate within 2 hours of baking and store for up to 3–4 days. The topping will soften as it absorbs moisture from the fruit, but the dessert will remain delicious.
Reheating Instructions
For individual portions, microwave for 30–60 seconds, checking frequently until warmed through.
To reheat a larger portion, place it in an oven-safe dish and warm at 325°F (165°C) for approximately 10–20 minutes, depending on the amount. Cover loosely with foil if the top begins to brown too much.
Add vanilla ice cream immediately before serving.
Freezing Instructions
Freezing is possible, although the topping may become softer after thawing. Allow the dessert to cool completely, then transfer individual portions to freezer-safe containers.
Freeze for up to 2 months for the best quality. Thaw overnight in the refrigerator and reheat in the oven until warmed through. For the freshest texture, enjoy the dessert shortly after baking or within a few days of refrigeration.
Common Mistakes to Avoid
Do not mix the cake mix with eggs, oil, or water before adding it to the dish. Avoid pouring all the Sprite into one spot, as this can leave other areas of the topping dry. Too much liquid from undrained peaches can make the dessert soggy, while insufficient baking can leave uncooked cake mix on top. Do not stir the layers together, and always allow the dessert to cool briefly before serving because the fruit filling retains heat.
Nutrition Estimate
The following values are approximate and depend on the brands used, the amount of peaches, and the serving size.
| Nutrient | Estimated Amount per Serving |
| Calories | 250–330 kcal |
| Protein | 2–4 g |
| Carbohydrates | 45–60 g |
| Total Fat | 5–10 g |
| Saturated Fat | 2–5 g |
| Sugar | 28–42 g |
| Fiber | 1–3 g |
| Sodium | 250–400 mg |
Estimated for 12 servings, without optional butter or ice cream.
Frequently Asked Questions
Can I use fresh peaches instead of canned peaches?
Yes. Use peeled, sliced ripe peaches. Depending on their sweetness and juiciness, you may wish to add a little sugar and lemon juice. If the peaches are very firm, slice them thinly so they soften during baking.
Why is Sprite used in a dump cake?
Sprite provides liquid and sweetness that help moisten the dry cake mix during baking. The carbonation does not make the dessert rise exactly like a traditionally mixed cake, but the soda contributes to the topping’s texture and helps make this a convenient recipe.
Do I need to stir the cake mix and Sprite together?
No. Sprinkle the cake mix over the fruit and pour the soda evenly over the top. Stirring everything together can change the intended cobbler-style texture.
Why is my topping still powdery?
The soda may not have reached all the dry cake mix, or the dessert may need more baking time. Distribute the soda carefully and check the topping near the end of baking. If there are obvious dry areas, add a small amount of soda to those spots and continue baking until cooked.
Can I use a different flavor of cake mix?
Absolutely. White and yellow cake mixes are both excellent choices. Vanilla cake mix can also work well, while a spice cake mix creates a warmer flavor that pairs nicely with peaches and raspberries.
Can I make this dessert without butter?
Yes. The butter is optional. The Sprite and fruit provide moisture, although adding a small amount of butter can improve the flavor and browning of the topping.
Can I make Peach Raspberry Sprite Dump Cake ahead of time?
Yes. You can bake it in advance and refrigerate it for up to 3–4 days. Reheat individual portions or the entire dish before serving. For the best topping texture, avoid assembling it with soda long before baking.
How do I know when the dessert is fully baked?
The topping should be golden brown, and the fruit should bubble around the edges. If the top remains pale or contains obvious dry cake mix, continue baking for a few more minutes while checking frequently.
Final Thoughts
This Peach Raspberry Sprite Dump Cake is an easy, fruity dessert that transforms a handful of everyday ingredients into a warm, comforting treat. Sweet peaches, tangy raspberries, and a golden cake topping create a delicious combination with very little preparation.
Serve it fresh from the oven with vanilla ice cream for a simple dessert that is perfect for family gatherings, summer celebrations, potlucks, or a cozy evening at home. Every spoonful brings together juicy fruit and tender cake in one irresistible dish! 🍑❤️