Banana Cake with Cinnamon

★★★★★ 4.7 (398 reviews)
Banana Cake with Cinnamon

This is the cake to make with bananas that have gone past their prime — the riper, the better. Mashed into the batter with cinnamon and topped with sliced banana that caramelizes in the oven, it's a simple, homey cake that fills the kitchen with the smell of a bakery.

Prep time15 min
Cook time40 min
Servings10 slices
CategorySimple Cake

Ingredients

  • 3 very ripe bananas, mashed (about 1 1/2 cups), plus 1 extra sliced for topping
  • 3 large eggs
  • 1/2 cup (120ml) neutral oil
  • 1 cup (200g) sugar
  • 2 teaspoons ground cinnamon
  • 2 cups (250g) all-purpose flour
  • 1 tablespoon baking powder
  • 2 tablespoons brown sugar, for topping

Instructions

  1. Preheat the oven to 350°F (180°C) and grease a 9-inch round or loaf pan.
  2. Whisk the mashed bananas, eggs, oil, and sugar together until smooth.
  3. Stir in the cinnamon, then fold in the flour and baking powder until just combined.
  4. Pour the batter into the pan and arrange the sliced banana on top.
  5. Sprinkle the brown sugar over the sliced banana.
  6. Bake for 35-40 minutes, until deeply golden and a toothpick comes out clean.

Tips

  • The riper and more spotted the bananas, the sweeter and more flavorful the cake.
  • Brush the top banana slices with a little lemon juice if baking isn't immediate, to stop browning.
  • Leftover cake toasts beautifully — slice and toast a day or two later.

Frequently Asked Questions

Can I use frozen bananas?

Yes — thaw them fully and drain any excess liquid before mashing.

Can I add nuts?

Walnuts or pecans, about 1/2 cup chopped and folded in, are a great addition.

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