Salted Caramel Banana Tiramisu for Easy Make-Ahead Dessert

Transform your dessert game with this luxurious salted caramel banana tiramisu. It combines the classic Italian technique of layered ladyfingers with the deep, caramel notes of dulce de leche and fresh banana slices.

This recipe is designed to impress guests while remaining surprisingly simple to assemble ahead of time. The contrast between the espresso-soaked biscuits and the creamy, salty caramel filling creates a harmonious flavor profile that is truly addictive and perfect for any special weekend dinner or gathering.

This dessert reimagines the traditional tiramisu by incorporating tropical banana sweetness and rich, buttery caramel. The process involves whipping a silky mascarpone cream with dulce de leche, which provides a sophisticated upgrade to the standard cocoa-dusted version.

By layering these components with espresso-dipped ladyfingers, you build a dessert that is structurally sound yet incredibly light on the palate. The final bruleed banana topping adds a delightful crunch and warmth, making each bite an experience in texture and taste. It is an ideal make-ahead option that only gets better after a few hours in the fridge.

Ingredients

Why this recipe works

The method of whipping mascarpone with heavy cream and dulce de leche ensures a stable yet airy filling that does not deflate. This technique relies on the fat content of the cream to provide the necessary structure to hold the weight of the ladyfingers, while the dulce de leche adds depth of flavor.

By chilling the dessert thoroughly, you allow the ladyfingers to absorb the moisture from the espresso and cream, which softens them into a cake-like consistency that is quintessential for a proper tiramisu.

The choice of dipping ladyfingers in a rum-espresso blend provides the essential bitterness needed to balance the intense sweetness of the dulce de leche and the natural sugars of the bananas. This balance is critical, as it prevents the dessert from becoming cloying. The final step of bruleeing the banana slices with sugar adds a textural contrast that elevates the dish from a simple trifle to a restaurant-quality dessert, providing a crisp, warm element against the cool, creamy base.

Notes and substitutions

When selecting ladyfingers, choose the classic Savoiardi style, which are dry and crunchy. These are designed to soak up liquids without losing their structural integrity too quickly.

If you cannot find them, you can substitute with a plain, firm sponge cake cut into strips, though the texture will be slightly different. Ensure your espresso is freshly brewed and allowed to cool to room temperature before dipping the ladyfingers; using hot liquid will cause the biscuits to disintegrate instantly.

The kitchen torch is essential for the final step to achieve the bruleed finish on the bananas. If you do not have one, you can place the sugar-dusted banana coins under a preheated oven broiler for one to two minutes, watching them closely to ensure they do not burn. For the dulce de leche, you can use a store-bought version or prepare it by simmering a can of sweetened condensed milk, but a high-quality jarred version will save significant time and provide consistent results.

• dark rum: Use rum extract or omit entirely for a non-alcoholic version.
• mascarpone: Cream cheese can be used, though it will be tangier and firmer.

Equipment

• large mixing bowl
• electric whisk
• shallow dish
• 8x8 inch square baking pan
• kitchen torch