Old Fashioned Berry Dump Cake

Some desserts look like they took hours to make, but this Old Fashioned Berry Dump Cake is one of the easiest recipes you'll ever bake. With frozen berries, cake mix, and butter, you can have a warm homemade dessert in the oven in just a few minutes.

The berries bake into a sweet, jammy filling while the cake mix transforms into a buttery golden topping. It's simple, comforting, and perfect for everything from family dinners to summer potlucks.

This is the kind of easy dessert grandma would make when she needed something quick but still wanted it to feel homemade.

What You Need to Know

• Frozen berries work perfectly and don't need to be thawed first.
• The filling will be juicy when hot and continue to thicken as it cools.
• This dessert can be assembled ahead of time and baked later.
• Add chopped pecans or walnuts for extra crunch.

Ingredients Overview

• Mixed berries: Frozen mixed berries are convenient, but fresh berries work just as well.
• Sugar: Adjust the amount slightly depending on how sweet your berries are.
• Lemon juice: Fresh lemon juice brightens the berry flavor, though bottled lemon juice works in a pinch.
• Yellow cake mix: Creates the classic dump cake topping. White or butter cake mix can also be used.
• Unsalted butter: Real butter gives the topping the best flavor and golden color.

How to Make Old Fashioned Berry Dump Cake

Step 1: Preheat the oven to 350°F and lightly grease a 9x13-inch baking dish.

Step 2: Spread the berries evenly in the dish. Sprinkle with sugar and drizzle with lemon juice.

Step 3: Cover the berries evenly with the dry cake mix, then drizzle the melted butter across the entire surface.

Step 4: Bake for 40 to 45 minutes, until the topping is golden brown and the berry filling is bubbling around the edges. Let cool slightly before serving.

Serving Suggestions

• Serve warm with vanilla ice cream
• Top with whipped cream
• Add a spoonful of custard
• Pair with coffee or tea
• Garnish with fresh berries

Grandma's Tips

• Don't stir the layers together. The distinct layers create the classic dump cake texture.
• Make sure the butter is distributed evenly to avoid dry patches of cake mix.

Modern Updates

• Use a butter pecan cake mix for extra flavor.
• Reduce the sugar slightly if using sweetened frozen berries.

More Old Fashioned Dessert Recipes

• Easy Peach Dump Cake (with Canned Peaches)
• No Bake Cheesecake with Graham Cracker Crust
• Old Fashioned Peach Cobbler Recipe (Southern style)
• Old Fashioned Lemon Pound Cake
• Old Fashioned Pineapple Dump Cake
• Old Fashioned Cherry Dump Cake

FAQs

Can I Make This Dump Cake With Fresh Berries?

Yes. Fresh berries work beautifully and can be substituted in equal amounts for frozen berries.

Can I Use a From Scratch Cake Recipe Instead of Boxed Cake Mix?

You can, but the texture will be different. Boxed cake mix creates the classic dump cake topping.

Can I Use Just One Kind of Berries Like Blueberries?

Absolutely. Blueberries, blackberries, strawberries, or raspberries all work well on their own.

Why Is My Dump Cake Still Powdery on Top?

This usually means some of the cake mix wasn't covered with butter. Drizzle the butter evenly across the entire surface before baking.