This easy peach cobbler made with canned peaches and a box cake mix is a fast, reliable way to enjoy a comforting southern-style dessert any time of year. The filling is a sticky, fruity layer of peaches simmered with a little sugar and thickeners, and it’s finished with a slightly cakey yet crisp topping made from yellow cake mix, sour cream (or Greek yogurt), and butter. Serve warm with vanilla ice cream or whipped cream for a classic dessert everyone will love.

Why You’ll Love this Recipe
This peach cobbler recipe is designed for convenience without sacrificing flavor. Using canned peaches means you can make it year-round, and a yellow cake mix simplifies the topping so there’s no need to measure flour, baking powder, or separate sugars. The filling is mixed directly in the baking dish, and the topping—made from cake mix, melted butter, and a bit of sour cream or Greek yogurt—bakes into a golden, slightly crunchy crust. A final sprinkle of brown sugar and small slices of cold butter caramelize while baking, creating a crisp, irresistible finish.
Ingredient Notes

- Canned peaches: Use sliced peaches packed in juice or light syrup. Drain and reserve a small amount of the juice or syrup for the filling.
- Cornstarch: Adds structure to the filling so it sets up instead of becoming soggy.
- Peach juice or syrup: Reserve about 1/3 cup from the cans to mix with sugar and cornstarch for a glossy, thick filling.
- Sugar: A little granulated sugar sweetens the filling; reduce the amount if you use peaches packed in syrup.
- Almond and vanilla extracts: A touch of almond plus vanilla deepens the peach flavor without overpowering it.
- Cake mix: A 15.25-ounce yellow cake mix forms the base of the topping; vanilla, white, or butter cake mixes also work well.
- Butter: Melted butter is mixed into the cake mix to form the dough; thin slices of cold butter on top help create caramelized pockets after baking.
- Sour cream or Greek yogurt: Adds moisture and lightness to the cobbler topping so it bakes up tender instead of heavy.
- Light brown sugar: Sprinkled over the topping before baking to create a crunchy, caramelized surface.
How to Make this Recipe

- Preheat the oven to 350°F (175°C). Grease a 9×13-inch baking pan.
- Drain the canned peaches, reserving about 1/3 cup of the juice or syrup. Place the peaches in the prepared pan and stir in the reserved juice, 1 tablespoon cornstarch, 1/4 cup granulated sugar (or 2 tablespoons if using syrup), 2 teaspoons vanilla, and 1/2 teaspoon almond extract until the peaches are evenly coated.

- In a mixing bowl, combine the 15.25-ounce cake mix with 1/2 cup melted butter and 6 tablespoons sour cream or plain Greek yogurt. Stir until a soft, scoopable dough forms.
- Drop teaspoons of the dough evenly over the peach layer so the filling is mostly covered. It’s fine if small gaps remain; the dough will spread and bake into a cohesive topping.

- Sprinkle 1/2 cup packed light brown sugar evenly over the dough. Slice 1/2 cup cold butter thinly and scatter the pieces across the brown sugar to create pockets of caramelized butter while baking.
- Bake for 45–50 minutes, until the topping is golden and crisp and the filling is bubbling. Let the cobbler cool 15–30 minutes so the filling firms up before serving warm with vanilla ice cream or whipped cream.
Frequently Asked Questions (FAQs)
A slightly loose filling right out of the oven is normal; it tends to thicken as the cobbler cools. If it remains too runny after cooling, you can spoon off excess liquid or return the pan to the oven for a few more minutes to reduce moisture. Next time, increase the cornstarch by 1/2 tablespoon if your filling seems consistently watery.
Yes. Arrowroot powder works as a 1:1 substitute for cornstarch and yields a clear, glossy filling.
The filling should be bubbling and the topping golden brown and crisp. If the top is dark but the interior still looks doughy, loosely tent the pan with foil and continue baking until cooked through.
Yes. If covered, the cobbler can sit at room temperature for up to two days. For longer storage, refrigerate for 3–4 days.
Yes. Use an 8×8-inch square pan or a 9-inch round pan. Half a 15.25-ounce cake mix is about 1 2/3 cups; bake for roughly 35–40 minutes, checking for a golden top and bubbling filling.

Recipe Variations
- Add spices: Stir a teaspoon of ground cinnamon or a pinch of pumpkin pie spice into the peach filling for warm autumn flavor.
- Add nuts: Sprinkle 1/2 cup chopped pecans or sliced almonds over the dough before adding brown sugar and butter for extra texture and nuttiness.
- Try a different cake mix: Use white, vanilla, or butter cake mix in place of yellow for subtle changes to flavor and color.
Making Peach Cobbler in a Dutch Oven (Camping)
This cake-mix cobbler adapts well to a 12-inch Dutch oven. Grease the Dutch oven or line it with parchment, assemble the cobbler as directed, cover with the lid, and place it over coals. Use roughly 8–10 coals under the oven and 15–20 on the lid. Cook about 30 minutes, then check for a golden top and bubbling filling; allow a few extra minutes if needed.
Using Fresh or Frozen Peaches instead of Canned Peaches
You can swap fresh or frozen peaches for canned with only minor adjustments.
Frozen peaches
Use about 5–6 cups of sliced frozen peaches. Thaw completely and drain excess liquid. Toss the peaches with 2 tablespoons cornstarch, 1/2 cup water, 1/2 cup sugar, 2 teaspoons vanilla, and 1/2 teaspoon almond extract. Bake as directed.
Fresh peaches
Use 5–6 cups sliced fresh peaches, peeled if you prefer. Combine with 2 tablespoons cornstarch, 1/2 cup water, 1/2 cup sugar, 2 teaspoons vanilla, and 1/2 teaspoon almond extract, then assemble and bake as described above.

How to Store this Recipe
Store the cobbler covered at room temperature for up to two days, or refrigerate for 3–4 days. This cobbler does not freeze well because the topping and filling change texture when thawed. Reheat individual portions in the microwave or warm a whole pan in a 325°F oven until heated through, then serve with ice cream.

Easy Peach Cobbler with Canned Peaches and Cake Mix
Ingredients
Peach Filling
- 60 ounces canned sliced peaches in juice or syrup (about four 15‑ounce cans or two 29‑ounce cans)
- 1 tablespoon cornstarch
- 1/3 cup reserved peach juice or syrup
- 1/4 cup granulated sugar (use 2 tablespoons if using syrup)
- 1/2 teaspoon almond extract
- 2 teaspoons vanilla
Cobbler Topping
- 15.25 ounces yellow cake mix
- 1/2 cup melted butter
- 6 tablespoons sour cream or plain Greek yogurt
- 1/2 cup packed light brown sugar
- 1/2 cup cold butter, sliced thin
Instructions
- Preheat oven to 350°F (175°C). Grease a 9×13-inch baking pan.
- Drain juices from the peaches, reserving 1/3 cup. Place peaches in the pan and add the reserved juice, cornstarch, sugar (or 2 tablespoons if using syrup), almond extract, and vanilla. Stir to coat.
- Mix cake mix, melted butter, and sour cream or Greek yogurt until a soft dough forms.
- Drop teaspoonfuls of the dough evenly over the peaches.
- Sprinkle brown sugar over the dough, then distribute thin slices of cold butter on top.
- Bake 45–50 minutes until the topping is golden and the filling bubbles. Cool 15–30 minutes before serving warm with vanilla ice cream.
Notes
- If the top is browning too quickly while the interior remains undercooked, tent the pan loosely with foil and continue baking until done.
- For frozen or fresh peaches, use 5–6 cups and follow the suggested adjustments in the “Using Fresh or Frozen Peaches” section above.