
A dessert that combines the bright zest of lemon with creamy richness might sound complex, but this Lemon Cream Cheese Dump Cake proves that incredible flavor can come from minimal effort. After discovering this recipe during a particularly busy season, it's become my go-to dessert for impromptu gatherings and potlucks. The magic happens when the buttery cake mix mingles with tangy lemon filling and pockets of cream cheese create an irresistible cheesecake-like texture throughout.
Last week, I served this at a neighborhood gathering, and three people asked for the recipe before the evening was over. The secret? The white chocolate chips melt into little pockets of sweetness that perfectly balance the lemony tang.
Essential Ingredients and Selection Tips
- Lemon Pie Filling: Choose a quality brand for the best flavor. After trying several, I've found Duncan Hines offers the perfect balance of sweetness and tang
- Cream Cheese: Must be very cold for clean cubing. I've learned that freezing it for 15 minutes makes it easier to cut into neat pieces
- White Chocolate Chips: Use real white chocolate chips, not candy coating. The genuine chocolate melts better and creates a richer flavor
- Lemon Cake Mix: Betty Crocker Super Moist gives consistently excellent results
- Butter: Always use unsalted to control the salt content. I slice it directly from the fridge for cleaner cuts
Detailed Instructions
- Perfect Layering:
- Start with an even layer of lemon pie filling - use an offset spatula to spread it smoothly. Scatter your cream cheese cubes evenly, ensuring good distribution. The key is creating distinct pockets of cream cheese that will melt into creamy surprises throughout the cake.
- Strategic Assembly:
- Sprinkle the white chocolate chips in an even layer, followed by the cake mix. Don't pat down the cake mix - it needs to stay loose to create that perfect crumbly top. Arrange butter slices in a grid pattern to ensure even melting.
- Baking Process:
- Place your pan in a preheated 350°F oven, positioning it in the center rack. The transformation begins as the butter melts into the cake mix and the filling bubbles gently around the edges. After 30 minutes, check for even browning - if some areas are cooking faster than others, rotate the pan for uniform results.
- Testing for Doneness:
- Look for three key signs: golden brown top, bubbling edges, and a slight jiggle in the center when gently shaken. The cake will continue to set as it cools, so don't overbake. A knife inserted near the edge should come out with moist crumbs.
- Cooling and Setting:
- Let the cake rest for 15-20 minutes before serving. This cooling period allows the cream cheese pockets to set slightly while keeping the dessert wonderfully warm and gooey.

My grandmother's tip: Place a sheet pan under your baking dish to catch any potential overflow. Better safe than sorry!
Storage Success
While it rarely lasts long enough to need storing, leftovers keep beautifully in an airtight container in the refrigerator for up to 5 days. The texture becomes more like a cheesecake when chilled.

Through years of making dump cakes, I've discovered that taking time with the layering process, despite the 'dump' name, leads to the best results.
This Lemon Cream Cheese Dump Cake proves that sometimes the easiest recipes yield the most impressive results. While it may be simple to prepare, the complexity of flavors and textures makes it feel special. Whether you're an experienced baker or just starting out, this forgiving recipe delivers consistent, delicious results. From my kitchen to yours, I hope this cake becomes your go-to dessert for both casual gatherings and special occasions.
Frequently Asked Questions
- → Why is it called a dump cake?
- Because you simply dump the ingredients in layers - no mixing required!
- → Can I use a different pan?
- Yes, a 9x13 baking dish or 12-inch skillet both work well.
- → Why slice the butter thinly?
- Thin butter slices melt evenly to create a golden crust across the entire cake.
- → Can I use different pie filling?
- Yes, try other flavors like cherry or blueberry with matching cake mix.
- → How do I know when it's done?
- Top should be golden brown and filling should be bubbling at edges.