Caramelized Banana Upside-Down Cake
Desserts

Caramelized Banana Upside-Down Cake

ML
By Marie Lefebvre · Updated October 24, 2026

A stunning yet simple upside-down cake featuring soft caramelized bananas nestled under a fluffy, golden sponge. When flipped onto the serving plate, the glossy caramel topping makes it look like it came straight from a bakery. Pure comfort baking at its best.

Prep⏱️ 60 min
Servings👥 12 servings
Difficulty📊 Easy
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🛒 Ingredients

12 servings

12
  • 3 large eggs
  • 2 tablespoons softened butter
  • 1 cup warm milk
  • 1 cup granulated sugar (for the batter)
  • 2 cups all-purpose flour
  • 1 teaspoon baking powder
  • 4 ripe bananas
  • 1½ cups granulated sugar (for the caramel)

Directions

  1. 1

    Preheat your oven to 350 °F (180 °C).

  2. 2

    In a heavy-bottomed saucepan, melt the 1½ cups of sugar over medium heat without stirring until a deep amber caramel forms.

  3. 3

    Immediately pour the caramel into a greased 9-inch round cake pan, tilting to coat the bottom evenly. Let it set for 2 minutes.

  4. 4

    Peel the bananas and slice into rounds about ½ inch thick. Arrange them in a single layer over the caramel.

  5. 5

    In a large bowl, beat the eggs with the 1 cup of sugar until pale and fluffy.

  6. 6

    Add the softened butter and mix until fully combined.

  7. 7

    Gradually add the flour and warm milk, alternating between the two, mixing well after each addition.

  8. 8

    Beat for about 3 minutes until smooth, then gently fold in the baking powder.

  9. 9

    Pour the batter over the bananas and smooth the top with a spatula.

  10. 10

    Bake for 40 minutes or until golden and a toothpick inserted in the center comes out clean.

  11. 11

    Cool for 5 minutes, then invert onto a serving plate. Serve warm or at room temperature.

💡 Chef's Tip

The riper the bananas, the sweeter and more flavourful the cake. For a salted caramel twist, sprinkle a pinch of sea salt over the caramel layer before adding the bananas. The cake keeps well at room temperature for up to 2 days, covered.