These banana rum caramel tartlets combine a crisp, buttery tart shell with tender bananas layered beneath a smooth, rich homemade rum caramel that sets perfectly sliceable. This elegant dessert delivers deep caramel flavor with a subtle hint of rum, balanced sweetness, and a refined bakery-style finish.

Perfect for entertaining, holidays, or make-ahead desserts, these mini tartlets are both impressive and approachable. The caramel is cooked to a glossy amber stage for maximum flavor, then poured over lightly caramelized bananas to create a soft, structured filling that holds its shape while staying creamy and smooth.

🍌 Why You’ll Love This Banana Rum Caramel Tartlets Recipe

These banana rum caramel tartlets are rich, elegant, and bakery-style while still being simple enough to make at home. Each tartlet has a crisp buttery shell, tender bananas, and a smooth homemade rum caramel that sets beautifully for clean slices.

Rich Homemade Rum Caramel

The caramel is cooked until deep amber, then finished with butter, cream, vanilla, and dark rum for a warm, complex flavor that pairs perfectly with bananas.

Crisp Buttery Tart Shells

The tart shells bake up golden and delicate with a tender bite. A light egg white seal helps keep the crust crisp under the caramel filling.

Perfect Make-Ahead Dessert

These banana caramel tartlets chill well and hold their shape, making them a great dessert for holidays, parties, dinner guests, or special occasions.

Elegant but Approachable

They look like a bakery dessert, but the steps are straightforward. The result is a polished mini tart recipe with rich caramel flavor and beautiful presentation.

🍌 Ingredient Notes for Banana Rum Caramel Tartlets

Using high-quality ingredients and the correct textures is key to achieving perfectly balanced banana rum caramel tartlets with a crisp crust and smooth, sliceable filling.

Bananas

Use firm-ripe bananas that are yellow with minimal brown spots. Bananas that are too soft will release excess moisture and can make the tart filling loose instead of structured.

Granulated Sugar

Granulated sugar is used to create the caramel base. Cooking it to a deep amber color develops rich flavor without bitterness when done carefully.

Heavy Cream

Warm the heavy cream before adding it to the caramel. This helps prevent the caramel from seizing and ensures a smooth, glossy texture.

Butter

Unsalted butter adds richness and helps create a silky caramel. Using unsalted butter allows better control over the overall salt balance.

Dark Rum

Dark rum adds warmth and depth to the caramel flavor. It enhances the sweetness without overpowering the banana and caramel combination.

Vanilla Extract

Vanilla rounds out the caramel and adds a subtle aromatic sweetness that complements both the bananas and rum.

All-Purpose Flour

All-purpose flour provides structure for the tart shells, creating a sturdy base that holds the filling without becoming too dense.

Egg Yolk

The egg yolk enriches the tart dough and contributes to a tender, slightly crumbly texture once baked.

Egg White

Brushing the baked tart shells with egg white creates a light barrier that helps keep the crust crisp after adding the caramel filling.

Brown Sugar

Brown sugar is used when lightly cooking the bananas to enhance their natural sweetness and add a subtle caramelized flavor.

🍌 How to Make Banana Rum Caramel Tartlets

These banana rum caramel tartlets are made by baking crisp mini tart shells, lightly caramelizing firm bananas, and pouring a smooth homemade rum caramel over the filling. The steps are simple, but careful timing helps create a clean, sliceable dessert.

Make the Tart Dough

Combine the flour, powdered sugar, and salt in a mixing bowl. Cut in the cold butter until the mixture looks crumbly, then add the egg yolk and just enough cold water for the dough to come together. Chill the dough for 30 to 60 minutes before rolling.

Blind Bake the Tart Shells

Roll the chilled dough and press it into mini tart pans. Freeze the shells for 10 minutes, then bake with parchment and pie weights until the edges begin to set. Remove the weights and continue baking until the tart shells are golden and crisp.

Seal the Crust

Brush the hot baked tart shells with egg white and return them to the oven briefly. This helps create a thin barrier so the banana rum caramel filling does not soften the crust too quickly.

Lightly Caramelize the Bananas

Melt butter with brown sugar in a skillet, then add the sliced bananas. Cook briefly until the bananas are glossy and lightly caramelized, but still firm enough to hold their shape.

Make the Rum Caramel

Cook the granulated sugar over medium heat until it melts and turns deep amber. Whisk in the butter, then slowly add warm heavy cream. Simmer until slightly thickened, then remove from the heat and stir in the dark rum, vanilla, and salt.

Assemble the Tartlets

Arrange the caramelized bananas inside the baked tart shells. Pour the warm rum caramel over the bananas, making sure the caramel settles evenly into each tartlet.

Chill Until Set

Let the tartlets rest at room temperature first, then chill until the caramel is smooth, glossy, and sliceable. For the best texture, allow the banana rum caramel tartlets to sit briefly at room temperature before serving.

🍌 Pro Tips for Perfect Banana Rum Caramel Tartlets

Follow these expert tips to ensure your banana rum caramel tartlets turn out with a crisp crust, smooth caramel, and balanced flavor every time.

Cook Caramel to the Right Color

Let the sugar melt and cook until it reaches a deep amber color. This develops a rich caramel flavor without bitterness. Removing it too early can result in a weak, overly sweet taste.

Warm the Cream Before Adding

Always warm the heavy cream before adding it to the caramel. Cold cream can cause the sugar to seize, leading to a grainy texture.

Do Not Overcook the Bananas

Cook the bananas just until lightly glossy and slightly caramelized. Overcooking can make them too soft and cause them to release excess moisture into the tartlets.

Seal the Tart Shells

Brushing the baked tart shells with egg white and baking briefly creates a barrier that helps keep the crust crisp after adding the filling.

Control Caramel Thickness

The caramel should be slightly thick but still pourable, similar to warm honey. If it becomes too thick, stir in a small amount of warm cream. If too thin, cook it a bit longer.

Let the Tartlets Set Properly

Allow the tartlets to rest at room temperature before chilling so the caramel sets smoothly without condensation affecting the texture.

Use a Warm Knife for Clean Slices

For neat presentation, slice the tartlets with a warm knife and wipe it clean between cuts to keep the layers sharp and defined.

🍌 Variations for Banana Rum Caramel Tartlets

These banana rum caramel tartlets are rich and elegant as written, but you can easily adjust the flavors with chocolate, coconut, spices, or a non-alcoholic caramel filling.

Chocolate Banana Caramel Tartlets

Add a thin layer of melted dark chocolate or ganache inside the baked tart shells before adding the bananas and caramel. This adds richness and helps keep the crust crisp.

Coconut Banana Rum Tartlets

Replace 2 tablespoons of the heavy cream with coconut cream for a tropical flavor that pairs beautifully with the banana and rum caramel.

Salted Caramel Banana Tartlets

Sprinkle flaky sea salt over the caramel before serving for a sweet and salty finish that makes the caramel flavor taste deeper and more balanced.

Spiced Rum Banana Tartlets

Use spiced rum instead of dark rum and add a small pinch of cinnamon or nutmeg to the caramel for a warmer, cozy dessert flavor.

Maple Banana Caramel Tartlets

Add 1 tablespoon of maple syrup to the caramel after the cream is incorporated for a deeper, buttery sweetness that works well with bananas.

Non-Alcoholic Banana Caramel Tartlets

Replace the rum with 1 tablespoon of warm heavy cream and an extra 1/2 teaspoon of vanilla extract for a family-friendly banana caramel tartlet without alcohol.

🍌 Storage and Make-Ahead Tips for Banana Rum Caramel Tartlets

These banana rum caramel tartlets store well and are ideal for making ahead, while still maintaining a crisp crust and smooth caramel texture when handled properly.

How to Store Banana Rum Caramel Tartlets

Store the tartlets in an airtight container in the refrigerator for up to 3 days. Keep them covered to prevent the caramel from drying out and to protect the crust from absorbing moisture.

Best Way to Serve After Refrigeration

Let the tartlets sit at room temperature for 10 to 15 minutes before serving. This allows the caramel to soften slightly and improves both flavor and texture.

Make-Ahead Instructions

The tart shells can be baked up to 2 days in advance and stored at room temperature in an airtight container. The caramel can also be made ahead and gently reheated before assembling.

Assembling in Advance

You can fully assemble the banana rum caramel tartlets up to 24 hours ahead. For best results, store them chilled and uncovered for the first hour, then cover lightly once the caramel has set.

Keeping the Crust Crisp

Sealing the tart shells with egg white and optionally adding a thin chocolate layer helps prevent sogginess, especially if the tartlets are made ahead of time.

Freezing Information

Freezing is not recommended, as the caramel texture can change and the bananas may become watery once thawed.

🍌 Banana Rum Caramel Tartlets FAQ

Can I make banana rum caramel tartlets without rum?

Yes, you can replace the rum with 1 tablespoon of warm heavy cream and an extra 1/2 teaspoon of vanilla extract. The tartlets will still have a rich banana caramel flavor without alcohol.

Why is my caramel too runny?

The caramel may not have cooked long enough after adding the cream. Simmer it until it slightly thickens and coats the back of a spoon before pouring it into the tart shells.

Why did my caramel turn grainy?

Grainy caramel usually happens when sugar crystals form during cooking. Use medium heat, avoid stirring too much while the sugar melts, and add warm cream slowly while whisking.

Can I use store-bought tart shells?

Yes, store-bought mini tart shells can be used to save time. For the best texture, choose crisp pastry shells that can hold a soft caramel filling.

Do I have to cook the bananas first?

Cooking the bananas briefly with butter and brown sugar improves flavor and helps reduce excess moisture. Raw bananas can work, but the filling may become softer over time.

How far ahead can I make banana rum caramel tartlets?

You can fully assemble the tartlets up to 24 hours ahead. Store them in the refrigerator and let them sit at room temperature for 10 to 15 minutes before serving.

Can banana rum caramel tartlets be frozen?

Freezing is not recommended because bananas can become watery and the caramel texture may change after thawing.

🍌 More Banana Desserts You’ll Love

If you love these banana rum caramel tartlets, here are more delicious banana dessert recipes to try. These recipes are perfect for using ripe bananas and exploring different flavors and textures, from soft baked goods to rich, creamy treats.

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Try this ultra moist banana bread recipe for a soft, tender loaf packed with rich banana flavor. It’s a classic comfort bake and a great way to use overripe bananas.

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Cookie Butter Banana Cookies

For a rich and indulgent treat, these cookie butter banana cookies blend warm banana flavor with creamy cookie butter for a unique dessert.

Banana Pudding Cheesecake Cookies

These banana pudding cheesecake cookies are soft, creamy, and packed with nostalgic banana pudding flavor in cookie form.

Magnolia Bakery Banana Pudding Copycat

Recreate a classic with this banana pudding copycat recipe, featuring layers of creamy pudding, fresh bananas, and soft cookies.