Lemon Cream Cheese Dump Cake – Easy 5-Ingredient Dessert

This lemon cream cheese dump cake is the kind of dessert you make when you want big flavor with almost no effort. It’s bright, creamy, and buttery with a golden, crumbly top. You don’t need a mixer or special skills—just layer, bake, and enjoy.

It’s perfect for weeknights, potlucks, and any time you’re craving something sunny and sweet. If you love lemon bars and cheesecake, this hits the sweet spot between both.

What Makes This Special

This recipe uses just five simple ingredients, but the texture feels like something from a bakery. The tangy lemon meets the rich cream cheese, and the cake mix on top turns into a crisp, buttery crust.

It’s a no-stir, no-fuss method: everything gets “dumped” into the pan in layers. You can make it ahead, serve it warm or chilled, and dress it up with toppings. It’s reliable, forgiving, and always a crowd-pleaser.

Ingredients

• 1 box lemon cake mix (about 15.25 oz)
• 2 cans lemon pie filling (about 21 oz each) or 4 cups homemade lemon curd/pie filling
• 8 oz cream cheese, softened to room temperature
• 1/2 cup granulated sugar (or powdered sugar for a smoother finish)
• 1/2 cup unsalted butter, melted (plus a little more if your cake mix is extra dry)

Optional but great: 1 teaspoon vanilla extract, zest of 1 lemon, and a pinch of salt for the cream cheese layer.

Fresh berries and whipped cream for serving.

Instructions

1. Prep the pan and oven. Heat the oven to 350°F (175°C). Grease a 9×13-inch baking dish with butter or nonstick spray.
2. Lay down the lemon base. Spread the lemon pie filling evenly in the bottom of the pan. If using lemon curd, warm it slightly so it spreads smoothly.
3. Mix the cream cheese layer. In a bowl, beat softened cream cheese with the sugar until smooth.

   Add vanilla, lemon zest, and a tiny pinch of salt if using. Dollop this mixture evenly over the lemon layer, then gently spread. It doesn’t have to be perfect—pockets are fine.

4. Add the dry cake mix. Sprinkle the lemon cake mix evenly over the top.

   Don’t stir. You want a full, even blanket of mix to create a crisp, buttery crust.

5. Drizzle with butter. Pour the melted butter all over the dry cake mix, trying to cover as much surface as possible. If there are dry spots, add an extra tablespoon or two of melted butter.
6. Bake. Place the pan on the center rack and bake for 40–50 minutes, until the top is golden and the edges are bubbling.

   If the top is browning too fast, tent with foil in the last 10 minutes.

7. Cool and serve. Let it cool at least 20–30 minutes to help it set. Serve warm with whipped cream or vanilla ice cream, or chill it for a firmer, bar-like texture.

Keeping It Fresh

Once cooled, cover the pan tightly and refrigerate for up to 4 days. The flavors deepen after a night in the fridge.

For best texture, warm individual portions in the microwave for 15–20 seconds or enjoy cold for a cheesecake-like bite. You can freeze leftovers for up to 2 months. Wrap slices well and thaw overnight in the fridge before serving.

Why This is Good for You

This dessert isn’t health food, but it does offer a few perks. Lemon brings brightness and natural tartness, which lets you enjoy a bold flavor without heavy frosting. Portion control is easy: the richness means a small square satisfies.

And because it’s so simple, it’s a great confidence builder for newer bakers—wins in the kitchen matter. You can also tweak sugar levels slightly by using less in the cream cheese layer or picking a lower-sugar pie filling.

Common Mistakes to Avoid

• Using cold cream cheese. If it’s not softened, you’ll get lumps. Let it sit at room temperature for 30–45 minutes or microwave in short bursts, stirring between.
• Stirring the layers. Resist the urge.

  Dump cakes work because the layers bake into distinct textures—gooey bottom, creamy middle, crisp top.

• Not enough butter. Dry cake mix needs fat to brown and crisp. If you still see powdery spots after drizzling, add a bit more melted butter on top.
• Overbaking the center. The edges should bubble and the top should be golden, but the center will still jiggle slightly. It sets as it cools.
• Skipping the rest period. Cutting too soon can make it messy.

  Give it at least 20 minutes to settle.

Alternatives

• Fruit swaps: Add 1–2 cups fresh or frozen blueberries or raspberries over the lemon filling before the cream cheese. No need to thaw frozen berries.
• Cake mix options: Try vanilla, white, or butter cake mix if lemon-on-lemon feels too strong. Each gives a different style of sweetness.
• Lightened cream cheese layer: Use Neufchâtel (1/3 less fat) and reduce sugar to 1/3 cup.

  Texture stays creamy.

• Dairy-free: Use dairy-free cream cheese and plant-based butter. Check that your cake mix is dairy-free.
• From-scratch lemon layer: If you prefer homemade, use a thick lemon curd or a quick stovetop lemon filling. Just make sure it’s not too runny.
• Crisp topper: Sprinkle 1/2 cup chopped almonds or coconut over the cake mix before the butter for texture.

FAQ

Can I use a different pan size?

Yes.

A 9×9-inch pan will make a thicker dessert and may need an extra 5–10 minutes of bake time. For a thinner layer, use a 10×15-inch jelly roll pan and start checking at 30–35 minutes.

What if I only have one can of lemon pie filling?

Use one can and add 1–2 cups of fruit (like blueberries) to fill out the bottom layer. Or spread a thin layer of lemon curd or even a bit of applesauce to help with moisture.

Do I have to use sugar with the cream cheese?

No, but it balances the tart lemon.

You can cut it to 1/4 cup for a tangier bite or use powdered sugar for a silkier texture.

Why is my top still powdery after baking?

Some dry spots can happen if the butter didn’t reach every area. Drizzle a little extra melted butter over those spots and return the pan to the oven for 5–8 minutes.

Can I make this ahead?

Absolutely. Bake it a day ahead and chill.

Serve cold for clean slices or rewarm, covered, at 300°F for about 10–15 minutes to soften the top.

How do I know it’s done?

The edges should be bubbling, and the top should be evenly golden. A slight jiggle in the center is fine. If the top is brown but the center looks too wet, tent with foil and bake 5–10 more minutes.

Can I reduce the butter?

You can reduce to 6 tablespoons, but the top may be less crisp and a bit floury in spots.

If you prefer a lighter finish, try a vanilla cake mix and add a mist of cooking spray over the dry mix before baking.

What should I serve with it?

Whipped cream, vanilla ice cream, or plain Greek yogurt are all great. Fresh berries or a dusting of powdered sugar make it look polished.

Is this safe to leave out at room temperature?

Because of the cream cheese, don’t leave it out for more than 2 hours. Store leftovers in the fridge.

Can I use gluten-free cake mix?

Yes.

Most gluten-free mixes work well here. Watch the bake time and make sure you have enough butter to hydrate the mix for a good crust.

Wrapping Up

This Lemon Cream Cheese Dump Cake delivers big payoff for minimal effort. With five ingredients and a single pan, you get a dessert that’s bright, creamy, and beautifully crisp on top.

Keep it simple or make it your own with fruit and finishing touches. Whether you serve it warm and gooey or chilled and tidy, it’s the kind of recipe you’ll reach for again and again.

Lemon Cream Cheese Dump Cake – Easy 5-Ingredient Dessert

Print Recipe Pin Recipe

Prep Time 10 minutes mins

Cook Time 45 minutes mins

Total Time 55 minutes mins

Servings: 12 servings

Ingredients Method

Ingredients

  

• 1 box lemon cake mix (about 15.25 oz)
• 2 cans lemon pie filling (about 21 oz each) or 4 cups homemade lemon curd/pie filling
• 8 oz cream cheese, softened to room temperature
• 1/2 cup granulated sugar (or powdered sugar for a smoother finish)
• 1/2 cup unsalted butter, melted (plus a little more if your cake mix is extra dry)

Method

 

1. Prep the pan and oven. Heat the oven to 350°F (175°C). Grease a 9x13-inch baking dish with butter or nonstick spray.
2. Lay down the lemon base. Spread the lemon pie filling evenly in the bottom of the pan. If using lemon curd, warm it slightly so it spreads smoothly.
3. Mix the cream cheese layer. In a bowl, beat softened cream cheese with the sugar until smooth. Add vanilla, lemon zest, and a tiny pinch of salt if using. Dollop this mixture evenly over the lemon layer, then gently spread. It doesn’t have to be perfect—pockets are fine.
4. Add the dry cake mix. Sprinkle the lemon cake mix evenly over the top. Don’t stir. You want a full, even blanket of mix to create a crisp, buttery crust.
5. Drizzle with butter. Pour the melted butter all over the dry cake mix, trying to cover as much surface as possible. If there are dry spots, add an extra tablespoon or two of melted butter.
6. Bake. Place the pan on the center rack and bake for 40–50 minutes, until the top is golden and the edges are bubbling. If the top is browning too fast, tent with foil in the last 10 minutes.
7. Cool and serve. Let it cool at least 20–30 minutes to help it set. Serve warm with whipped cream or vanilla ice cream, or chill it for a firmer, bar-like texture.