Caramelized Banana Upside-Down Cake
Desserts

Caramelized Banana Upside-Down Cake

ML
By Marie Lefebvre · Updated September 29, 2026

A wonderfully soft cake with a glossy caramel topping and melt-in-your-mouth banana slices. Lightly spiced with cinnamon and simple to make, it's an irresistible treat for any occasion.

Prep⏱️ 50 min
Servings👥 12 servings
Difficulty📊 Easy
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🛒 Ingredients

12 servings

12
  • 200 g sugar (for caramel)
  • 80 ml warm water
  • 4 ripe bananas, sliced into rounds
  • 1 tsp ground cinnamon
  • 3 eggs
  • 100 ml sunflower oil
  • 250 ml whole milk
  • 250 g all-purpose flour, sifted
  • 200 g sugar
  • 1 tbsp baking powder (11 g)

Directions

  1. 1

    Preheat the oven to 180 °C (350 °F). Grease a 24 cm round cake pan or bundt pan.

  2. 2

    Make the caramel: place 200 g sugar in a heavy-bottomed saucepan over medium heat. Let it melt without stirring until it turns a deep amber color.

  3. 3

    Remove from heat and carefully add the warm water — beware of steam! Return to heat, stirring until smooth and fluid.

  4. 4

    Pour the caramel into the prepared pan, tilting to coat the bottom evenly.

  5. 5

    Arrange the banana slices over the caramel, slightly overlapping. Sprinkle with cinnamon to taste.

  6. 6

    In a bowl, whisk eggs with sugar until pale. Gradually stream in the oil, then the milk.

  7. 7

    Fold in the sifted flour and baking powder little by little until you get a smooth, lump-free batter.

  8. 8

    Pour the batter over the bananas in the pan.

  9. 9

    Bake for 40–45 minutes, or until a skewer inserted in the center comes out clean.

  10. 10

    Cool for 15–20 minutes before inverting onto a serving plate. Enjoy warm or at room temperature.

💡 Chef's Tip

Use very ripe bananas for maximum sweetness and a soft texture. Don't stir the sugar while caramelizing — gently swirl the pan if needed to distribute the heat.