Tiramisu Sheet Cake Recipe: A Creamy Italian Dessert
Indulge in the rich flavors of Italy with our easy-to-make tiramisu sheet cake recipe. This dessert is a creative twist on the classic Italian treat, perfect for special occasions or everyday indulgence. With its creamy mascarpone cheese, espresso-soaked ladyfingers, and a smooth chocolate glaze, this sheet cake is sure to satisfy any sweet tooth.
What is Tiramisu?
Tiramisu is a traditional Italian dessert made with ladyfingers soaked in coffee and liqueur, layered with a creamy mascarpone cheese mixture. The name "tiramisu" translates to "pick-me-up" in Italian, likely due to the caffeine kick from the espresso. Our sheet cake recipe captures the essence of this beloved dessert in a convenient and easy-to-serve format.
Ingredients:
- 1 1/2 cups all-purpose flour
- 1 cup granulated sugar
- 2 teaspoons baking powder
- 1/2 teaspoon salt
- 1/2 cup unsalted butter, softened
- 2 large eggs
- 2 teaspoons vanilla extract
- 1 cup mascarpone cheese
- 1 cup heavy cream
- 2 tablespoons unsweetened cocoa powder
- 1 cup strong brewed coffee
- 1/4 cup unsweetened cocoa powder (for dusting)
- 1 cup semisweet chocolate chips
- 1 cup confectioners' sugar
Instructions:
To make the sheet cake, preheat your oven to 350°F (180°C). Grease a 9x13-inch baking dish and set aside.

- In a medium bowl, whisk together flour, sugar, baking powder, and salt.
- In a large bowl, using an electric mixer, beat the butter and eggs until light and fluffy.
- Add the dry ingredients to the butter mixture, alternating with the vanilla extract, beginning and ending with the dry ingredients. Beat just until combined.
- Pour the batter into the prepared baking dish and smooth the top.
- Bake for 25-30 minutes or until a toothpick inserted in the center comes out clean.
- To make the mascarpone cream, beat the mascarpone cheese and heavy cream until stiff peaks form.
- To assemble the tiramisu sheet cake, spread the mascarpone cream over the cooled cake.
- Dust the top with cocoa powder and refrigerate for at least 30 minutes to allow the flavors to meld.
- Just before serving, melt the chocolate chips in a double boiler or in the microwave in 30-second increments, stirring between each interval until smooth.
- Drizzle the melted chocolate over the top of the cake and sprinkle with confectioners' sugar.
Assembly and Tips:
To ensure the ladyfingers are evenly soaked, use a shallow dish or a rimmed baking sheet to create a "dipping station."
For a more intense coffee flavor, use espresso instead of brewed coffee.
To prevent the mascarpone cream from melting, refrigerate the assembled cake for at least 30 minutes before serving.

For a festive touch, garnish with chocolate shavings or chopped nuts.
Conclusion:
Our tiramisu sheet cake recipe is the perfect dessert for any occasion, whether it's a birthday party, holiday gathering, or simply a Tuesday. With its creamy mascarpone cheese, espresso-soaked ladyfingers, and a smooth chocolate glaze, this dessert is sure to impress your friends and family.