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Decadent Banana Caramel Cupcakes

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Banoffee cupcakes bring together the comforting sweetness of ripe bananas and the rich, caramel-like flavor of dulce de leche in a delightful individual dessert.

Each cupcake features a soft, tender crumb made with mashed bananas, butter, sugar, eggs, and a touch of vanilla.

Buttermilk adds moisture to the batter, helping create a delicate texture that pairs beautifully with the naturally sweet banana flavor.

The real highlight is the smooth dulce de leche buttercream. Made with butter, powdered sugar, and dulce de leche, this frosting delivers a creamy consistency and a deep caramel taste that complements the banana cupcakes without overwhelming them.

A little vanilla enhances the sweetness, while a pinch of salt helps balance the rich flavors.

Once the cupcakes have cooled completely, the buttercream is piped generously over each one.

A drizzle of warmed dulce de leche adds an attractive finishing touch, creating ribbons of glossy caramel across the frosting.

Each cupcake is then decorated with a crisp banana chip, providing a simple contrast to the soft cake and silky buttercream.

These banoffee cupcakes are an excellent choice for birthdays, afternoon tea, family gatherings, or dessert tables.

Their individual portions make serving easy, while the combination of banana, caramel, and buttery frosting gives them an indulgent, bakery-style appearance.

They are especially appealing to anyone who enjoys classic banoffee flavors in a convenient cupcake form.

Whether served as a sweet treat after dinner or shared at a special celebration, these cupcakes offer a lovely balance of fruity sweetness, creamy richness, and caramel flavor in every bite.

Lawrence D. Smith

Decadent Banana Caramel Cupcakes

Soft, moist banana cupcakes topped with creamy dulce de leche buttercream, a glossy caramel drizzle, and a crunchy banana chip.
These irresistible treats combine classic banoffee flavors in an elegant, easy-to-serve dessert.
Prep Time 30 minutes
Cook Time 25 minutes
Total Time 55 minutes
Servings: 12 Cupcakes
Course: Dessert
Cuisine: British

Ingredients
  

Banana Cupcakes
  • 200 g all-purpose flour
  • 1¼ teaspoons baking powder
  • ½ teaspoon salt
  • 50 g buttermilk at room temperature
  • 1 teaspoon vanilla extract
  • 100 g very ripe banana about 1 large banana
  • 110 g butter at room temperature
  • 210 g granulated sugar
  • 2 large eggs at room temperature
Dulce de Leche Buttercream
  • 500 g powdered sugar
  • 225 g butter at room temperature
  • 75 g dulce de leche plus extra for drizzling
  • 1 pinch of salt
  • 2 –4 tablespoons vanilla extract as listed in the original recipe
  • 12 banana chips for decoration

Equipment

  • 12-cup cupcake pan
  • 12 paper cupcake liners
  • Mixing bowls
  • Kitchen scale
  • Measuring spoons
  • Sifter or fine-mesh sieve
  • Stand mixer fitted with a paddle attachment
  • Fork for mashing the banana
  • Rubber spatula
  • Cooling rack
  • Cake tester or toothpick
  • Piping bag
  • Large round piping tip
  • Microwave-safe bowl for warming dulce de leche
  • Wooden spoon or spatula for removing air bubbles from the buttercream

Method
 

Banana Cupcakes
  1. Prepare the Oven and Cupcake Pan: Preheat the oven to 160°C using the conventional oven setting. Line a 12-cup cupcake pan with paper liners.
  2. Combine the Dry Ingredients: Sift the all-purpose flour, baking powder, and salt into a mixing bowl. Stir briefly to distribute the ingredients evenly.
  3. Prepare the Banana Mixture: Mash the very ripe banana with a fork until smooth. In a separate small bowl, combine the room-temperature buttermilk and vanilla extract.
  4. Cream the Butter and Sugar: Place the room-temperature butter and granulated sugar in the bowl of a stand mixer fitted with a paddle attachment. Beat on high speed for 1–2 minutes until creamy and well combined.
  5. Add the Eggs: Add the eggs one at a time, mixing after each addition until incorporated before adding the next egg.
  6. Combine the Batter: Scrape down the sides of the mixing bowl. Add the flour mixture in three portions, alternating with the mashed banana and buttermilk mixture in this order.
    One-third of the flour mixture, mashed banana, another third of the flour mixture, buttermilk mixture, and the remaining flour mixture. Mix each addition until just combined.
  7. Finish Mixing: Gently fold the batter with a rubber spatula, scraping the bottom and sides of the bowl to ensure all the ingredients are incorporated. Avoid overmixing.
  8. Fill the Cupcake Liners: Divide the batter evenly among the 12 prepared cupcake liners.
  9. Bake the Cupcakes: Bake at 160°C for 20–24 minutes, or until a cake tester inserted into the center comes out clean.
  10. Cool the Cupcakes: Place the pan on a cooling rack. After 5 minutes, carefully remove the cupcakes from the pan and transfer them directly to the rack. Allow them to cool completely before frosting.
Dulce de Leche Buttercream
  1. Sift the Powdered Sugar: Once the cupcakes have cooled completely, sift the powdered sugar into a bowl to remove any lumps.
  2. Cream the Butter and Dulce de Leche: Place the room-temperature butter and 75 g dulce de leche in the bowl of a stand mixer fitted with a paddle attachment. Beat on medium speed for 2 minutes, scrape down the sides of the bowl, and mix for another minute.
  3. Incorporate the Powdered Sugar: With the mixer running on low speed, gradually add the sifted powdered sugar in three portions. Mix each addition until fully incorporated before adding the next.
  4. Add the Flavorings: Add the vanilla extract and a pinch of salt. Mix until combined, scraping down the sides of the bowl as needed. Beat for another 2 minutes on low to medium speed until the buttercream is smooth and evenly mixed.
  5. Remove Air Bubbles: Remove the bowl from the stand mixer. Use a rubber spatula or wooden spoon to beat the buttercream by hand, helping eliminate air bubbles and creating a smoother consistency for piping.
  6. Prepare the Piping Bag: Transfer the buttercream to a piping bag fitted with a large round piping tip.
Assembling the Cupcakes
  1. Pipe the Buttercream: Pipe the dulce de leche buttercream onto each completely cooled cupcake, distributing it evenly among all 12 cupcakes.
  2. Warm the Dulce de Leche: Place some extra dulce de leche in a microwave-safe bowl and heat for approximately 20 seconds to make it more fluid for drizzling.
  3. Decorate the Cupcakes: Drizzle the warmed dulce de leche over the buttercream on each cupcake. Finish by placing one banana chip on top of each cupcake.
  4. Serve or Store: Serve the cupcakes on the day they are prepared for the best experience. They can also be stored in an airtight container on the kitchen counter for a few days.

Notes

  • Use very ripe bananas with plenty of brown spots for a naturally sweet flavor and easy mashing.
  • Bring the butter, eggs, and buttermilk to room temperature before preparing the cupcake batter.
  • Mix the batter only until the ingredients are incorporated to help maintain a soft, tender crumb.
  • Allow the cupcakes to cool completely before piping the buttercream, as warm cupcakes can soften the frosting.
  • Sift the powdered sugar before making the buttercream to achieve a smoother consistency.
  • Add the powdered sugar gradually while mixing on low speed to minimize mess and help it blend evenly.
  • Warm the extra dulce de leche for approximately 20 seconds in the microwave to make drizzling easier.
  • Decorate each cupcake with one banana chip just before serving for an attractive finish.
  • Store leftover cupcakes in an airtight container on the kitchen counter for a few days, as suggested in the original recipe.
  • For the best presentation, use a large round piping tip to create an even layer of buttercream on each cupcake.

Chef’s Secret

The secret to beautifully textured banoffee cupcakes is balancing the moisture from the ripe banana with careful mixing.

Mash the banana thoroughly until smooth before adding it to the batter, as large pieces can create an uneven texture.

When incorporating the dry ingredients, follow the specified alternating order and mix each addition only until combined.

This helps keep the batter from becoming overworked, supporting a soft, tender crumb.

For the frosting, allow the cupcakes to cool completely before piping, then beat the finished buttercream gently by hand with a spatula or wooden spoon to remove excess air bubbles. This creates a smoother surface for decorating.

Finally, warm the extra dulce de leche for about 20 seconds so it flows easily over the buttercream without requiring heavy pressure or disturbing the piped design.

Serving Suggestions

Serve these banoffee cupcakes as an indulgent dessert after lunch or dinner, or arrange them on a dessert stand for birthdays, afternoon tea, and family celebrations.

A freshly brewed cup of coffee complements the caramel sweetness of the dulce de leche, while black tea offers a lighter pairing.

For an elegant presentation, add a little extra dulce de leche drizzle just before serving and keep the banana chip visible on top of each cupcake.

You can also arrange the cupcakes alongside fresh banana slices or a small bowl of fresh berries for a colorful dessert platter.

For a special occasion, serve each cupcake on an individual dessert plate with a light caramel drizzle around the edge.

Since the cupcakes are already rich and sweet, simple accompaniments work best without competing with their banana and caramel flavors.

Conclusion

These banoffee cupcakes combine soft banana cake, creamy dulce de leche buttercream, and a glossy caramel drizzle in one delightful dessert.

The crunchy banana chip adds a finishing touch that makes each cupcake look as appealing as it tastes.

With straightforward preparation and an elegant presentation, this recipe is a wonderful choice for celebrations, afternoon treats, or whenever you crave the classic combination of banana and caramel.

Prepare a batch to share with family and friends, and enjoy the irresistible sweetness of homemade banoffee cupcakes.

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