
Nothing beats the simplicity of a Peach Dump Cake when you need a comforting dessert that practically makes itself. This beloved family favorite transforms just four basic ingredients into pure summer magic, filling your kitchen with the aroma of sweet peaches and golden cake.
Ingredients
- 1 box yellow cake mix (15.25 oz)
- 1 can sliced peaches in syrup (29 oz), undrained
- 1/2 cup unsalted butter, cold and sliced thin
- 1/2 cup chopped pecans (optional)
Budget-Friendly Substitutions: Use frozen peaches (thawed with juice) instead of canned, or try white cake mix for a lighter flavor. Walnuts work beautifully in place of pecans.
Timing
- Prep Time: 5 minutes
- Cook Time: 45 minutes
- Total Time: 50 minutes
Perfect for busy weeknights – assemble this dessert while dinner cooks, then pop it in the oven as you clear the table.
How to Make It
1. Prepare Your Pan
Preheat your oven to 350°F and lightly grease a 9×13-inch baking dish. This size ensures even cooking and perfect serving portions for the whole family.
2. Layer the Peaches
Pour the entire can of peaches with their syrup into your prepared dish. Spread them evenly across the bottom – that sweet syrup becomes the foundation of flavor that bubbles up through the cake.
3. Add the Cake Mix
Sprinkle the dry cake mix evenly over the peaches. Don’t stir or mix – the magic happens when ingredients stay layered. The cake mix will absorb moisture from the fruit and create that signature dump cake texture.
4. Dot with Butter
Arrange thin butter slices across the entire surface of the cake mix. This creates those golden, crispy patches that make every bite different. Cold butter works best as it melts slowly during baking.
5. Add the Crunch
Sprinkle chopped pecans over everything for added texture and nutty flavor. Kids love helping with this step, and it’s completely optional if you have nut allergies in the family.
6. Bake to Perfection
Bake for 40-45 minutes until the top turns golden brown and you hear gentle bubbling around the edges. The center should feel set when lightly touched. Let it cool for 10 minutes before serving – this allows the flavors to settle and makes serving easier.
Nutritional Information
Each serving contains approximately 280 calories, 12g fat, 42g carbohydrates, and 3g protein. Serves 12 generously, making it perfect for family gatherings or potluck dinners.
Serving Suggestions
Serve warm with vanilla ice cream or fresh whipped cream. This recipe pairs beautifully with coffee for adults and cold milk for little ones.

Common Mistakes to Avoid
Don’t drain the peaches – that syrup creates essential moisture for the cake. Avoid stirring the layers together, as this prevents proper texture development. Skip melting the butter beforehand; cold butter slices create better browning. Finally, resist opening the oven door frequently, which can cause uneven cooking.
Storing Tips
Store covered in the refrigerator for up to 4 days. Reheat individual portions in the microwave for 30 seconds or warm the entire pan in a 300°F oven for 15 minutes.
Conclusion
This Peach Dump Cake proves that the best family desserts are often the simplest ones. It’s comfort food at its finest, bringing everyone together around the table with minimal effort and maximum satisfaction.
FAQs
Can I use fresh peaches instead of canned?
Yes, use 4 cups sliced fresh peaches mixed with 1/2 cup sugar and 1/4 cup water to replace the moisture from canned syrup.
What if my kids don’t like peaches?
Try canned pears, cherries, or mixed fruit. The basic technique works with any canned fruit in syrup.
Why is my dump cake soggy?
Ensure your oven temperature is accurate and don’t cover while baking. The top needs direct heat to develop that golden crust.
Can I make this ahead of time?
Assemble up to 4 hours ahead and refrigerate, then bake when ready. Add 5-10 extra minutes to cooking time if starting from cold.
How do I know when it’s done?
Look for golden-brown color on top and listen for gentle bubbling around the edges. The center should feel firm when lightly touched. Find more family favorites on our recipe boards for endless inspiration.

Peach Dump Cake
Ingredients
Method
- Preheat your oven to 350°F and lightly grease a 9x13-inch baking dish.
- Pour the entire can of peaches with their syrup into your prepared dish. Spread them evenly across the bottom.
- Sprinkle the dry cake mix evenly over the peaches. Don't stir or mix - keep ingredients layered.
- Arrange thin butter slices across the entire surface of the cake mix.
- Sprinkle chopped pecans over everything for added texture and nutty flavor.
- Bake for 40-45 minutes until the top turns golden brown and you hear gentle bubbling around the edges. The center should feel set when lightly touched.
- Let it cool for 10 minutes before serving.

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