Salted Caramel Banana Tiramisu for Easy Make-Ahead Dessert Step-by-step instructions

Before you start

Before you begin, ensure your workspace is clean and organized. Have your electric whisk, mixing bowls, and serving pan ready. Brew your espresso and allow it to cool completely in a shallow dish, then stir in the dark rum.

Slice your bananas into uniform coins and have your sugar measured out. Ensure the mascarpone and heavy cream are cold, as they whip significantly better when chilled. This preparation step ensures that the assembly process flows smoothly without unnecessary interruptions or rushing.

Instructions

Caramel Cream Preparation

1. 1Prepare the Caramel Cream
   In a large mixing bowl, combine the mascarpone, dulce de leche, heavy cream, and flaky sea salt. Use an electric whisk to beat the mixture until it becomes smooth, thick, and well-aerated. Ensure all ingredients are fully incorporated into a uniform, velvety cream consistency before setting it aside for the assembly process.
   Look for The mixture reaches a thick, spreadable consistency that holds its shape.
   Safe temperature 160°F (71°C) internal temperature (egg dishes)
   Tip Ensure the mascarpone and cream are chilled before starting for the best texture.

The cream mixture should be thick, smooth, and pale amber in color. When you lift the whisk, the cream should form soft peaks that hold their shape. Ensure there are no lumps of mascarpone remaining, and the dulce de leche is fully incorporated. The mixture should smell faintly of caramel and cream, with a texture that is luxurious and velvety to the touch.

Layering the Tiramisu

2. 2Assemble the Tiramisu
   Combine the brewed espresso and dark rum in a shallow dish. Quickly dip each ladyfinger into the espresso mixture, ensuring they are moistened but not soggy. Create an even layer of ladyfingers at the bottom of an 8x8 inch pan. Add a layer of sliced bananas over the ladyfingers, then spread a portion of the caramel cream mixture on top. Repeat the layers until all ingredients are used, finishing with a cream layer.
   Look for Ladyfingers are moist but intact, and layers are neatly stacked in the pan.
   Tip Dip the ladyfingers quickly to prevent the dessert from becoming overly soft.

The pan should look neat, with layers of ladyfingers, cream, and banana slices clearly visible from the side. Ensure the edges are clean and the cream is spread evenly to the corners of the pan. The ladyfingers should be tightly packed to avoid large gaps. The surface should be smooth and ready for the final chilling phase, which will unify all the distinct layers.

Brulee and Final Serving

3. 3Chill and Finish
   Place the assembled tiramisu into the refrigerator and chill at 38°F (3°C) for at least 5 hours to allow the flavors to meld and the structure to set properly. Before serving, arrange banana coins on the top surface, dust them with granulated sugar, and use a kitchen torch to brulee the sugar until golden and caramelized. Drizzle with extra dulce de leche if desired.
   Look for The sugar on the banana coins is melted and golden brown.
   Tip Torch the bananas just before serving so they stay crisp and warm.

The banana coins on top should be neatly arranged and evenly coated with sugar. After using the torch, the sugar should be transformed into a crackly, golden-brown layer that contrasts with the soft banana underneath.

The dessert should smell toasted and sweet. Ensure the caramel is firm before serving, and slice the tiramisu into clean squares for a beautiful presentation.

Common mistakes

A common mistake is over-soaking the ladyfingers, which results in a soggy, unappealing dessert. Dip them for only a second on each side. Another error is failing to chill the dessert long enough; skipping the five-hour rest time means the flavors will not have integrated, and the layers will slide apart when served.

Finally, avoid using warm espresso, as it will break down the ladyfingers before you even have a chance to layer them, leading to a messy, dense final product.

How to tell it’s done

The tiramisu is ready when it has chilled for the full five hours, allowing the cream to set into a firm, sliceable texture. The ladyfingers should be moist throughout but not mushy. When you insert a knife, it should glide through the layers with minimal resistance.

The final brulee step is complete when the sugar on the bananas has melted into a deep, golden-brown caramel crust. The dessert should be served chilled, offering a refreshing and sophisticated conclusion to your meal.

• Egg dishes: 160°F (71°C) in the thickest part