Banana Upside-Down Delight (Print Version)

# Ingredients:

→ Topping

01 - ⅔ cup packed brown sugar
02 - 4 ½ tablespoons unsalted butter, cut into small pieces
03 - 3 medium bananas, sliced 1/4-inch thick

→ Cake Batter

04 - 1 ¾ cups all-purpose flour
05 - 1 ½ teaspoons baking powder
06 - 1 teaspoon baking soda
07 - ½ teaspoon ground cinnamon
08 - 1 pinch salt
09 - ¾ cup white sugar
10 - ⅓ cup unsalted butter, softened
11 - 2 large eggs
12 - 1 ½ teaspoons vanilla extract
13 - 2 medium overripe bananas, mashed
14 - ⅓ cup sour cream

# Instructions:

01 - Preheat the oven to 350 degrees F (175 degrees C). Grease an 8-inch square cake pan.
02 - Spread brown sugar on the bottom of the prepared pan and scatter butter pieces on top. Place the pan in the preheated oven until butter has melted, 5 to 7 minutes. Remove from the oven; stir and spread mixture evenly on the bottom of the pan. Arrange sliced bananas to cover the bottom. Set aside.
03 - Stir together flour, baking powder, baking soda, cinnamon, and salt in a large bowl; set aside.
04 - Beat together white sugar and butter with an electric mixer in a large bowl. Mix in eggs and vanilla until well combined. Add mashed bananas and sour cream; mix to combine.
05 - Add the dry ingredients to the wet ingredients on low speed and beat until batter is just combined.
06 - Pour the batter over the banana slices in the pan and smooth the top. Bake in the preheated oven until a toothpick inserted into the center comes out completely clean, 30 to 35 minutes.
07 - Let the cake cool in the pan for about 30 minutes before inverting and slicing.