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Tiramisu-Inspired Dump Cake slice served hot

Tiramisu-Inspired Dump Cake


  • Author: Savannah
  • Total Time: 50–55 minutes
  • Yield: 1012 servings 1x
  • Diet: Vegetarian

Description

This indulgent twist on the dump cake takes inspiration from tiramisu. Layers of coffee-soaked ladyfinger flavors, creamy mascarpone, and cocoa powder come together in a simple baked dessert that feels elegant yet effortless.


Ingredients

Scale

🛒 Ingredients:

  • 2 cups brewed strong coffee or espresso, cooled

  • 2 tablespoons coffee liqueur (optional)

  • 1 box vanilla or white cake mix (15 oz)

  • ½ cup unsalted butter, melted

  • 8 oz mascarpone cheese (cubed) or cream cheese

  • ½ cup powdered sugar (for sweetening mascarpone)

  • 1 teaspoon vanilla extract

  • 2 tablespoons cocoa powder (unsweetened)

  • Optional garnish: dark chocolate shavings or whipped cream


Instructions

📝 Instructions:

  1. Preheat Oven: Preheat to 350°F (175°C). Grease a 9×13-inch baking dish.

  2. Coffee Base: Pour coffee (and liqueur if using) evenly into the bottom of the dish.

  3. Mascarpone Layer: In a bowl, mix mascarpone, powdered sugar, and vanilla. Drop spoonfuls of the mixture evenly over the coffee layer.

  4. Cake Mix: Sprinkle the dry cake mix evenly over everything. Do not stir.

  5. Butter Finish: Drizzle melted butter across the cake mix.

  6. Bake: Bake 35–40 minutes until the top is golden and slightly crisp.

  7. Finish: Cool slightly. Dust generously with cocoa powder and garnish with chocolate shavings or whipped cream.

Notes

  • Swap mascarpone for cream cheese if needed—it’ll still be rich and tangy.
  • For a stronger tiramisu vibe, sprinkle instant espresso powder directly into the cake mix before baking.
  • Best served slightly warm or at room temperature.
  • Prep Time: 15 minutes
  • Cook Time: 35–40 minutes
  • Category: Dessert
  • Method: Baked
  • Cuisine: American