INGREDIENTS
- 2 ½ cups all-purpose flour
- 2 teaspoons baking soda
- 1 teaspoon salt
- 2 cups granulated sugar
- 2 cups mashed banana (from 5 medium-sized bananas)
- 1 cup canola oil
- ¾ cup sour cream
- ¼ cup whole buttermilk
- 2 teaspoons McNess Champion Madagascar Vanilla
- 2 large eggs
Salted Caramel Sauce
- 1 cup dark brown sugar
- ½ cup heavy cream
- ⅓ cup unsalted butter
- ¼ teaspoon sea salt
- 1 ½ very ripe bananas, mashed
- 6 tablespoons dark rum, divided
- 2 teaspoons vanilla
- 3 ripe bananas, sliced
Caramel Frosting
- 2 cups unsalted butter, softened
- 4 cups powdered sugar
- 1 cup salted banana caramel sauce
INSTRUCTIONS
- Preheat oven to 350 degrees F. Spray 3 (8-inch) round cake pans with cooking spray, and line bottoms with parchment.
- Whisk together flour, baking soda, and salt in a large bowl. Whisk together sugar, 2 cups mashed banana, oil, sour cream, buttermilk, vanilla, and eggs in a second bowl until well blended; add to flour mixture and stir just until combined. Divide batter evenly between prepared pans.
- Bake in the preheated oven until a toothpick is inserted and comes out clean, 25 to 30 minutes. Cool in pans on a wire rack for 10 minutes. Remove cakes from pans to a wire rack cool completely, about 1 hour.
- In the mean time, while the cakes are cooling, make the caramel sauce, combine sugar, cream, butter, and salt in a small saucepan. Cook over medium heat, whisking constantly, until butter is melted and sugar is dissolved, about 2 minutes. Whisk in 1 1/2 mashed bananas, and 4 tablespoons of the rum and remove from heat.
- Place sliced bananas in a small bowl and drizzle with 4 tablespoons of the caramel sauce and remaining 2 tablespoons rum; toss gently to coat. Cool remaining caramel sauce to room temperature, about 20 minutes.
- For the caramel frosting, beat butter in the bowl of a stand mixer fitted with the paddle attachment on medium speed until light in color, about 3 minutes. Gradually add confectionary sugar, and beat on medium speed for about 3 minutes until light and fluffy. Add 1 cup of the salted banana caramel sauce, and beat on low speed until combined, about 1 minute. Transfer 1 cup frosting to a piping bag fitted with a #32 tip.
- To assemble the cake, place 1 cake layer on a serving plate; spread with 2/3 cup Caramel Frosting. Using the piping bag to pipe a ring of Caramel Frosting around outer edge of cake layer on top of frosting.
- Spoon half of sliced banana mixture inside frosting ring and spread evenly. Top with second cake layer.
- Spread another 2/3 cup caramel frosting over second layer. Repeat with piping bag to pipe a ring of caramel frosting around outer edge of cake layer on top of frosting.
- Spoon remaining sliced banana mixture inside frosting ring and spread evenly. Top with remaining cake layer.
- Spread remaining frosting on top and sides of cake and smooth.
- Use piping bag to decorate as desired. Optional: Sprinkle with top of cake with toasted chopped pecans.
- Slice and serve with remaining 3/4 cup caramel sauce.
Melinda Grayson is owner of Sweet Creations Bakery in Myrtle Beach, South Carolina. Her popular YouTube videos have over 14,000 followers and growing.