What is the biggest mistake to avoid when making a dump cake?

The most common mistake with a Nut-Free Blueberry Lemon Dump Cake is not spreading the butter evenly. If the cake mix doesn’t get enough moisture, you’ll end up with dry, powdery spots instead of a golden, crisp topping. Always drizzle melted butter carefully across the surface to help the cake bake evenly.

Can I put blueberries in my lemon cake mix?

Absolutely! Adding blueberries to a lemon cake mix creates a naturally sweet and tangy flavor combination. This is why the nut-free blueberry lemon dump cake recipe works so well—it layers fresh or frozen berries under the cake mix, letting them bake into a juicy filling.

Can you use frozen blueberries in dump cake?

Yes, frozen blueberries work perfectly in a blueberry lemon cake with cake mix. No need to thaw them first—just scatter evenly in the baking dish. The extra juice helps create a moist, flavorful filling.

How do you keep a dump cake from being soggy?

To keep your nut-free blueberry lemon dump cake from turning soggy, avoid using fruit with too much liquid. If using canned blueberries, drain them well. Also, bake until the topping is fully golden and bubbly, which ensures the filling thickens properly.

What is the biggest mistake to avoid when making a dump cake?

The biggest mistake is not spreading the butter evenly over the cake mix, which can cause dry spots instead of a golden topping.

Can I put blueberries in my lemon cake mix?

Yes, adding blueberries under the cake mix creates a naturally sweet and tangy filling that works perfectly for a nut-free blueberry lemon dump cake.

Can you use frozen blueberries in dump cake?

Yes, frozen blueberries can be used directly without thawing, adding moisture and flavor to the blueberry lemon cake.

How do you keep a dump cake from being soggy?

Drain canned blueberries if used, spread butter evenly, and bake until the topping is golden to prevent a soggy nut-free blueberry lemon dump cake.

Nut-Free Blueberry Lemon Dump Cake – The Best Easy Dessert (2025)

Description

Bright, fruity, and completely nut-free with a golden crumb topping.

Ingredients

Scale

🛒 Ingredients:

3 cups fresh or frozen blueberries
2 tablespoons lemon juice
1 tablespoon lemon zest
1 box yellow or angel food cake mix
½ cup unsalted butter, melted

Instructions

📝 Instructions:

Preheat oven to 350°F (175°C). Grease a 9×9-inch baking dish.
Spread blueberries in dish, sprinkle with lemon juice and zest.
Sprinkle cake mix evenly on top.
Drizzle melted butter.
Bake 35–40 minutes until bubbly and golden.

Prep Time: 10 minutes
Cook Time: 35–40 minutes
Category: Dessert
Method: Baked
Cuisine: American