My aunt brings this to every Sunday dinner and the pan is scraped clean before the adults even sit down. You will not believe it takes only 3 ingredients.

This Southern 3-Ingredient Peach Cobbler (often called a “Dump Cake”) is the ultimate low-effort, high-reward dessert. By using the heavy syrup from the canned peaches as the hydrating liquid for the dry cake mix, you create a unique, cobbler-style crust that is part fluffy cake and part buttery shortbread. The “no-stir” method is the secret here; it allows the butter to sizzle on top of the dry mix, creating those coveted golden-brown “crunches” that define a classic Southern cobbler.

Southern 3-Ingredient Peach Cobbler

Ingredients:

How To Make Southern 3-Ingredient Peach Cobbler:

Step 1: The Fruit Base: Preheat your oven to 350°F. Pour both cans of peaches—including every drop of that heavy syrup—into a 9×13-inch glass casserole dish. Spread them out so the fruit is evenly distributed.

Step 2: The “Dump” Layer: Sprinkle the dry yellow cake mix evenly over the peaches.Crucial Rule: Do not stir the cake mix into the peaches. If you stir it, you’ll end up with a dense, gummy cake instead of a light, craggy cobbler crust. Just a gentle shake of the pan to level the powder is all you need.

Step 3: The Butter Drizzle: Slowly drizzle the melted butter over the entire surface of the dry cake mix. Try to cover as many “white spots” as possible, but don’t worry if a few tiny patches of dry flour remain—the bubbling peach juice from below will take care of them in the oven.

Step 4: The Golden Bake: Bake on the center rack for 40–50 minutes. You are looking for a deep, golden-brown crust and thick, syrupy peach bubbles breaking through the edges.

Step 5: The Thickening Rest: Let the cobbler sit for at least 10–15 minutes before serving.

Tip: This resting period is mandatory! When it first comes out, the syrup will be very thin. As it cools slightly, the starches from the cake mix will set, turning that liquid into a glossy, pourable glaze.