Ingredients
Method
- Preheat oven to 350°F (175°C). Grease a 9×13-inch baking dish and set aside.
- In a large bowl, cream together the butter and sugar until light and fluffy. Add the eggs, one at a time, beating well after each addition. Mix in sour cream and vanilla extract.
- Gradually blend in the flour, baking soda, and salt until just combined. Stir in the mashed bananas.
- Pour the batter into the prepared baking dish, smoothing the top with a spatula.
- Bake for 25-35 minutes, or until a toothpick inserted into the center comes out clean. Allow the cake to cool completely in the dish on a wire rack.
- For the frosting, beat together the butter and cream cheese until smooth. Add the vanilla extract, then gradually beat in the powdered sugar and heavy whipping cream until the frosting is creamy and spreadable.
- Spread the frosting over the cooled cake. Slice and serve.
Notes
- Ensure all ingredients are at room temperature for optimal results.
- Use ripe bananas for a sweeter and more flavorful cake.
- Customize frosting by adding nuts or chocolate chips if desired.
- Store leftover cake in the refrigerator for up to 3-4 days.
- Cake can be frozen (without frosting) for up to 2-3 months. Thaw overnight in the refrigerator before serving.
