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Lemon Dump Cake

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A bright and tangy lemon dessert made with simple layered ingredients, creating a soft, gooey base with a crisp buttery topping and minimal effort.

  • Author: Julia
  • Prep Time: 5 minutes
  • Cook Time: 45 minutes
  • Total Time: 50 minutes
  • Yield: 8–10 servings
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

  • 1 can (21 oz) lemon pie filling or 1 1/2 cups lemon curd
  • 1 can (20 oz) crushed pineapple, drained (optional)
  • 1 box (15.25 oz) yellow or lemon cake mix
  • 1/2 cup (115 g) butter, melted or thinly sliced
  • 2 tbsp powdered sugar (optional, for topping)

Instructions

  1. Preheat oven to 175°C (350°F) and grease a baking dish.
  2. Spread the lemon pie filling evenly across the bottom of the dish.
  3. If using, layer the crushed pineapple evenly over the lemon filling.
  4. Sprinkle the dry cake mix evenly over the top without mixing.
  5. Pour melted butter evenly over the cake mix or arrange thin slices of butter to cover the surface.
  6. Bake for 40–45 minutes until the top is golden and edges are bubbly.
  7. Let cool slightly before serving and dust with powdered sugar if desired.

Notes

  • Ensure butter is evenly distributed to avoid dry spots.
  • Add coconut flakes for a tropical variation.
  • Mix cream cheese into the lemon layer for extra richness.
  • Serve with whipped cream or vanilla ice cream.
  • Can be enjoyed warm or chilled.

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