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Lemon raspberry dump cake served warm

Lemon Raspberry Dump Cake


  • Author: Savannah
  • Total Time: 40–45 minutes
  • Yield: 1012 servings 1x
  • Diet: Vegetarian

Description

A bright, buttery dessert made with sweet-tart raspberries and zesty lemon cake mix—all layered and baked without mixing. This easy lemon raspberry dump cake delivers old-fashioned comfort with modern convenience, perfect for potlucks, holidays, or a quick weeknight treat.


Ingredients

Scale

🛒 Ingredients (for one 9×13-inch baking dish):

For the Cake:

  • 2 cans (21 oz each) raspberry pie filling

  • 1 box lemon cake mix

  • ¾ cup ( sticks) unsalted butter, melted

  • Zest of 1 lemon (optional, for extra flavor)

Optional Add-Ins (Choose One or More):

  • ½ cup sour cream (for a creamier texture)

  • 1 cup fresh raspberries

  • 1 teaspoon vanilla extract

  • Powdered sugar, for dusting after baking


Instructions

📝 Instructions:

Step 1: Prep Oven
Preheat oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish.

Step 2: Add Fruit Layer
Spread raspberry pie filling evenly across the bottom of the dish. Sprinkle fresh raspberries on top if using.

Step 3: Add Cake Mix
Evenly sprinkle the dry lemon cake mix over the raspberry layer. Do not stir.

Step 4: Add Butter
Drizzle melted butter evenly over the cake mix, covering as much surface as possible. Sprinkle lemon zest on top if desired.

Step 5: Bake
Bake uncovered for 40–45 minutes, until the top is golden and bubbly around the edges.

 

Step 6: Cool & Serve
Let cool for 10–15 minutes. Dust with powdered sugar or serve warm with vanilla ice cream or whipped cream.

Notes

  • Old-Fashioned Flavor: Use real butter and lemon zest for that classic bakery taste.
  • Creamy Version: Add dollops of sour cream over the raspberry layer before adding cake mix.
  • Extra Crunch: Sprinkle sliced almonds or white chocolate chips on top before baking.
  • Make Ahead: Can be baked earlier in the day and reheated before serving.
  • Prep Time: 10 minutes
  • Cook Time: 30–35 minutes
  • Category: Dessert / Dump Cake
  • Method: Baked
  • Cuisine: American