Description

Peanut Butter Upside-Down Banana Cake is a delightful twist on the classic upside-down cake. Featuring caramelized bananas and a rich, moist peanut butter cake, this dessert is a perfect blend of flavors and textures. The bananas form a sweet, sticky topping that pairs beautifully with the nutty, creamy cake beneath. Perfect for dessert or an indulgent snack, this cake is sure to impress. Keywords: banana cake, peanut butter dessert, upside-down cake, easy cake recipe, caramelized banana cake.

Ingredients

Scale

For the Topping:

1/4 cup unsalted butter, melted
1/2 cup brown sugar, packed
3–4 ripe bananas, sliced lengthwise or into rounds

For the Cake:

1 1/2 cups all-purpose flour
1 tsp baking powder
1/2 tsp baking soda
1/4 tsp salt
1/2 cup unsalted butter, softened
1/2 cup creamy peanut butter
1 cup granulated sugar
2 large eggs
1 tsp vanilla extract
1/2 cup buttermilk

Instructions

Preheat the oven to 350°F (175°C). Grease a 9-inch round cake pan and line the bottom with parchment paper.
For the topping, pour the melted butter into the prepared cake pan and spread it evenly. Sprinkle the brown sugar over the butter. Arrange the banana slices over the sugar in a single layer.
In a medium bowl, whisk together the flour, baking powder, baking soda, and salt.
In a large bowl, beat the softened butter and peanut butter together until creamy. Add the granulated sugar and continue to beat until light and fluffy.
Add the eggs, one at a time, beating well after each addition. Mix in the vanilla extract.
Gradually add the dry ingredients to the wet mixture, alternating with the buttermilk, beginning and ending with the dry ingredients. Mix until just combined.
Pour the batter over the bananas in the cake pan, spreading it evenly.
Bake for 45-50 minutes, or until a toothpick inserted into the center of the cake comes out clean.
Allow the cake to cool in the pan for 10-15 minutes. Run a knife around the edges to loosen it, then invert the cake onto a serving plate. Remove the parchment paper.
Serve the cake warm or at room temperature, optionally with a dollop of whipped cream or a scoop of vanilla ice cream.

Notes

For an extra touch, sprinkle chopped peanuts over the bananas before adding the batter.
If you don’t have buttermilk, you can substitute with a mixture of 1/2 cup milk and 1/2 tablespoon vinegar or lemon juice. Let it sit for 5 minutes before using.
Store any leftovers in an airtight container at room temperature for up to 2 days or in the refrigerator for up to 5 days. Reheat slices in the microwave for a few seconds before serving.

Prep Time: 20 minutes
Cook Time: 50 minutes
Category: Dessert
Method: Baking
Cuisine: American

Keywords: banana cake, peanut butter dessert, upside-down cake, easy cake recipe, caramelized banana cake