Ingredients
Equipment
Method
Instructions
- Preheat the oven to 350°F and grease a 9x13-inch baking dish.
- Beat the butter and sugar for 2–3 minutes until light and fluffy.
- Add the eggs, sour cream, and vanilla. Mix until smooth.
- Gradually mix in the flour, baking soda, and salt. Do not overmix.
- Fold in the mashed bananas.
- Spread the batter in the prepared dish and bake for 35 minutes, until a toothpick comes out clean or with a few moist crumbs.
- Let the cake cool completely.
- Beat the butter and cream cheese until smooth. Add the vanilla, powdered sugar, and heavy cream. Beat until fluffy.
- Spread the frosting over the cooled cake and garnish with banana slices and chopped nuts if desired.
- Cut into squares and serve.
