Rustic Banana and Breadcrumb Cake
Desserts

Rustic Banana and Breadcrumb Cake

ML
By Marie Lefebvre · Updated September 27, 2026

A wonderfully moist and rustic cake made with ripe bananas and breadcrumbs instead of flour. The breadcrumbs create a uniquely crisp golden crust while the inside stays soft and tender. A budget-friendly, gluten-free-flour dessert that is surprisingly delicious and ready in under an hour.

Prep⏱️ 60 min
Servings👥 10 servings
Difficulty📊 Very Easy
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🛒 Ingredients

10 servings

10
  • 4 eggs
  • 80 ml (⅓ cup) sunflower oil
  • 6 very ripe bananas
  • 240 g (2 cups) fine breadcrumbs
  • 1 packet (11 g / 2½ tsp) baking powder
  • 400 g (2 cups) granulated sugar
  • 2 tbsp sugar + 1 tsp ground cinnamon for topping

Directions

  1. 1

    Preheat the oven to 180 °C (350 °F). Grease a 24 cm (9-inch) round cake pan and dust the bottom and sides with breadcrumbs.

  2. 2

    Blend the peeled bananas, eggs, sugar, and oil in a blender until completely smooth.

  3. 3

    Pour the mixture into a large bowl, add the breadcrumbs and baking powder, and fold gently with a spatula until just combined — do not overmix.

  4. 4

    Pour the batter into the prepared pan. Combine the sugar and cinnamon in a small bowl and sprinkle evenly over the top.

  5. 5

    Bake for 40–45 minutes until a toothpick inserted in the centre comes out clean and the top is deep golden. Cool for 10 minutes before turning out.

💡 Chef's Tip

The riper and more speckled the bananas, the sweeter and more flavourful the cake — you can reduce the sugar to 300 g accordingly. The cake keeps well for 3 days covered at room temperature and tastes even better the next day.