5-Ingredient Baked Frozen Peach Dessert

There are some desserts that feel like a warm hug from a summer day, and this 5-Ingredient Baked Frozen Peach Dessert is exactly that. It is sweet, buttery, and wonderfully comforting, with tender peaches bubbling under a golden, crumbly topping that tastes like you spent hours in the kitchen. The best part? You only need five simple ingredients and about ten minutes of prep.

What I love most about this recipe is how effortlessly it comes together. Frozen peaches mean you can enjoy this dessert any time of year, and the simple topping bakes into a buttery, crisp layer that contrasts beautifully with the soft, jammy fruit. It is the kind of dessert that makes a casual weeknight feel like a special occasion.

It is perfect for potlucks, holiday gatherings, or a cozy Sunday supper. Serve it warm with a scoop of vanilla ice cream, and watch it disappear before you can even sit down.

Why You’ll Love This Recipe

This dessert is the definition of simple comfort food. With just five main ingredients, it is budget-friendly, forgiving, and perfect for busy days when you want something warm without a lot of work.

The texture is unforgettable. The peaches soften into syrupy perfection, the topping gets golden and crisp, and the whole thing fills your kitchen with the most inviting aroma.

It is also endlessly adaptable. Add nuts, swap the fruit, or drizzle with caramel for a different twist.

Ingredients

2 bags (16 ounces each) frozen sliced peaches, unthawed
1 box (15.25 ounces) yellow or white cake mix
1/2 cup unsalted butter, melted
1/2 cup brown sugar, packed
1 teaspoon ground cinnamon

Optional: 1/2 cup chopped pecans or walnuts, a pinch of nutmeg, or a drizzle of caramel sauce.

Directions

Preheat your oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish.
Spread the frozen peaches evenly in the bottom of the prepared baking dish. Do not thaw them first.
Sprinkle the brown sugar and cinnamon evenly over the peaches.
Sprinkle the dry cake mix evenly over the top. Do not stir.
Drizzle the melted butter evenly over the cake mix.
If using nuts, sprinkle them over the top.
Bake for 40 to 45 minutes, until the topping is golden brown and the peaches are bubbly around the edges.
Let rest for 10 minutes before serving.

Variations

Peach Crisp: Add 1 cup of old-fashioned oats and 1/2 cup chopped pecans to the topping.
Caramel Peach Dessert: Drizzle 1/4 cup caramel sauce over the peaches before adding the cake mix.
Spiced Peach Dessert: Add 1/2 teaspoon nutmeg and 1/4 teaspoon ginger to the brown sugar mixture.
Berry Peach Dessert: Substitute 1 bag of frozen peaches with 1 bag of frozen mixed berries.
Gluten-Free: Use a gluten-free cake mix and verify all ingredients are gluten-free.
Slow Cooker Version: Assemble in a greased slow cooker and cook on LOW for 3 to 4 hours.

Expert Tips

Do not thaw the peaches. Frozen peaches release just the right amount of juice as they bake.
Do not stir the layers. The cake mix needs to stay on top to form a tender crust.
Use melted butter, not cold butter. It distributes more evenly over the dry mix.
Watch the moisture. If the topping looks too wet, leave the oven door slightly ajar for the last 10 minutes.
Let it rest before serving. The juices thicken as it sits, giving you a spoonable dessert.

Storage and Reheating

Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat gently in the microwave or in a 325°F oven with a splash of water to loosen. This dessert does not freeze well, as the topping can become mushy upon thawing.

Frequently Asked Questions

Can I use fresh peaches? Yes. Use about 6 cups of sliced fresh peaches and reduce the bake time by 5 minutes.
Can I use a different cake mix? Yes. Yellow, white, butter, or spice cake mix all work well.
Why is my dessert dry? The cake mix may have absorbed too much liquid. Add a splash of melted butter or water and bake for another 10 minutes.
Can I make this ahead of time? Yes. Assemble it, cover, and refrigerate for up to 24 hours. Add 5 minutes to the bake time.
Can I double this recipe? Yes. Use a larger baking dish and extend the bake time slightly.

What to Serve With This Dish

A scoop of vanilla ice cream
Freshly whipped cream
A drizzle of caramel sauce
A sprinkle of cinnamon or nutmeg
A hot cup of coffee or iced tea

Final Thoughts

This 5-Ingredient Baked Frozen Peach Dessert is proof that you do not need a long list of ingredients to create something truly delicious. It is warm, sweet, and wonderfully comforting, and it comes together with almost no effort. I hope it becomes a beloved staple in your kitchen.