Lemon cream cheese dump cake is a bright, zesty dessert that comes together in minutes and bakes into a soft, tender cake with a creamy lemon layer underneath. It smells like fresh citrus and butter as it bakes. The top is golden and slightly crisp while the interior stays moist and tangy from the cream cheese and lemon soda. This is an easy, crowd-pleasing dessert for weeknights, potlucks, or spring gatherings.
Recipe Information
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Servings: 12
- Difficulty Level: Easy
Nutrition Information
(approximate per serving; values will vary by brand and whether you add the glaze)
- Calories per serving: 400 kcal
- Protein: 4 g
- Carbohydrates: 52 g
- Fat: 18 g
- Fiber: 1 g
- Sugar: 38 g
- Sodium: 320 mg
Why Make This Lemon Cream Cheese Dump Cake
This dump cake is fast and forgiving. You can assemble it in one dish and bake—no frosting, no fuss. The cream cheese layer gives a rich, smooth tang that balances the sweet lemon cake mix and the fizzy soda. The bright lemon flavor feels fresh and light, while the butter creates a tender crumb and a golden top. It’s perfect when you want a homemade dessert with minimal hands-on time.
How to Make Lemon Cream Cheese Dump Cake
You make this cake by layering a creamy lemon-sour cream mixture, sprinkling dry lemon cake mix on top, then drizzling butter and lemon-lime soda to hydrate the mix as it bakes. The soda helps create a light texture and a subtle citrus lift. The method is simple: prepare, spread, top, drizzle, and bake. Finish with a quick powdered sugar glaze if you like more lemon sweetness and shine.
Ingredients:
- 1 box lemon cake mix
- 1 package cream cheese (8 oz), softened
- 1 cup sour cream
- 1/2 cup sugar
- 1/2 cup butter, melted
- 1 cup lemon-lime soda
- 1 cup powdered sugar (for glaze, optional)
- 1 tablespoon lemon juice (for glaze, optional)
Directions:
Step 1: Preparation
Preheat the oven to 350°F (175°C). Grease a 9×13 inch baking dish with butter or nonstick spray so the cake releases easily after baking.
Step 2: Mixing
In a medium bowl, beat together the softened cream cheese, sour cream, and 1/2 cup sugar until smooth and free of lumps. Spread this mixture evenly across the bottom of the prepared baking dish to form a creamy base.
Step 3: Baking
Pour the dry lemon cake mix over the cream cheese mixture, spreading it evenly to cover. Drizzle the melted butter and then the lemon-lime soda evenly over the cake mix so the dry mix gets moistened. Bake in the preheated oven for about 30–35 minutes, or until the top is golden and a toothpick inserted near the center comes out clean or with a few moist crumbs.
Step 4: Finishing
Optional: Whisk 1 cup powdered sugar with 1 tablespoon lemon juice (add a little more juice or a teaspoon of water if needed) until smooth. Drizzle the glaze over the warm cake. Let the cake cool slightly before serving so layers set and flavors meld.
How to Serve Lemon Cream Cheese Dump Cake
Serve warm or at room temperature. A scoop of vanilla ice cream or a dollop of whipped cream makes a lovely contrast to the tangy cream cheese. Sprinkle with extra powdered sugar or fresh lemon zest for a pretty finish. This cake works well for casual family dinners, brunch, or potluck desserts.
How to Store Lemon Cream Cheese Dump Cake
- At room temperature: Cover tightly and store up to 2 days.
- In the refrigerator: Store in an airtight container or cover the baking dish with foil/plastic wrap for up to 4–5 days. Chilling will firm the cream cheese layer and keep it fresh.
- Freezing: Cut into portions and wrap each piece tightly in plastic wrap and foil. Freeze up to 2 months. Thaw in the refrigerator overnight and bring to room temperature or warm gently before serving.
Expert Tips for Perfect Lemon Cream Cheese Dump Cake
- Soften cream cheese fully so the filling is smooth. Leave it at room temperature for about 30 minutes.
- Melt the butter but don’t let it cool too long—warm butter flows and soaks the cake mix properly.
- Drizzle butter and soda evenly. Use a spoon to help spread if needed so the dry mix hydrates uniformly.
- Check for doneness at 30 minutes. Ovens vary—don’t overbake. The center should be set but moist.
- Use full-fat sour cream for best texture and flavor. Low-fat versions can make the filling thinner.
- If your cake top browns too quickly, tent loosely with foil for the last 10 minutes of baking.
- For a smoother glaze, sift powdered sugar first and add lemon juice slowly until you reach the desired thickness.
Delicious Variations
- Blueberry-Lemon Dump Cake: Fold 1–2 cups fresh or frozen blueberries into the cream cheese layer before adding cake mix.
- Coconut Lemon: Sprinkle 1/2 cup sweetened shredded coconut over the cake mix before drizzling butter.
- Raspberry Swirl: Spoon 1/2 cup raspberry jam in dollops on top after baking and swirl lightly with a knife.
- Lemon Poppy Seed: Add 1–2 tablespoons poppy seeds to the cake mix or the cream cheese filling for texture and flavor.
- Light Version: Use low-fat cream cheese and reduced-fat sour cream; swap regular soda for diet lemon-lime soda (note texture and flavor change slightly).
Frequently Asked Questions
-
Can I use another cake flavor?
Yes. Vanilla or white cake mix will also work and will yield a milder lemon profile. For a stronger lemon hit, stick with lemon cake mix. -
Do I have to use lemon-lime soda?
No. Lemon-lime soda helps lift the cake and add sweetness. You can substitute club soda plus 2 tablespoons sugar, or sparkling water plus a little lemon juice, but the crumb may be less sweet. -
Can I make this ahead?
Yes. Bake and cool the cake, then cover and refrigerate for up to 4 days. Bring to room temperature or warm gently before serving. For events, baking the day before saves time. -
Is the glaze necessary?
No. The glaze is optional. It adds a sunny lemon finish and extra sweetness. If you skip it, dust with powdered sugar or leave plain. -
Why is my cake gummy in the middle?
Gummy centers usually mean underbaking or too much moisture. Make sure the soda and butter are evenly distributed. If underbaked, return it to the oven and check frequently until set. -
Can I use light or non-dairy substitutes?
You can try light cream cheese and dairy-free sour cream substitutes, but texture and flavor will differ. Baking chemistry may change slightly, so check doneness early. -
How do I get clean slices?
Chill the cake for 20–30 minutes after baking to help it set. Use a sharp knife dipped in hot water and wiped dry between cuts for neat slices.
Conclusion
This Lemon Cream Cheese Dump Cake is a quick, bright dessert that looks and tastes like you spent much more time on it than you did. It’s perfect for busy nights and simple celebrations. For more ideas and a tested version of the recipe, see Lemon Cream Cheese Dump Cake – That Oven Feelin. Give it a try—you’ll love the creamy lemon center and the easy assembly. Enjoy baking and sharing!
Print
Lemon Cream Cheese Dump Cake
- Total Time: 50 minutes
- Yield: 12 servings 1x
- Diet: Vegetarian
Description
A bright, zesty dessert that comes together in minutes, this dump cake features a creamy lemon layer underneath a golden, moist cake.
Ingredients
- 1 box lemon cake mix
- 1 package cream cheese (8 oz), softened
- 1 cup sour cream
- 1/2 cup sugar
- 1/2 cup butter, melted
- 1 cup lemon-lime soda
- 1 cup powdered sugar (for glaze, optional)
- 1 tablespoon lemon juice (for glaze, optional)
Instructions
- Preheat the oven to 350°F (175°C). Grease a 9×13 inch baking dish.
- In a medium bowl, beat together softened cream cheese, sour cream, and 1/2 cup sugar until smooth. Spread this mixture evenly in the prepared baking dish.
- Pour the lemon cake mix over the cream cheese mixture, spreading evenly. Drizzle with melted butter and lemon-lime soda.
- Bake for 30–35 minutes, or until the top is golden and a toothpick comes out clean.
- Optional: Whisk powdered sugar with lemon juice until smooth and drizzle over the warm cake before serving.
Notes
For a smoother glaze, sift powdered sugar first and add lemon juice slowly until desired thickness is reached. Serve warm or at room temperature.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 400
- Sugar: 38g
- Sodium: 320mg
- Fat: 18g
- Saturated Fat: 10g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 52g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 30mg
