Moist Banana Cake

Moist Banana Cake🍰 Dessert

This delightful banana-flavored dessert offers a refreshing alternative to the usual vanilla, chocolate, or plain frosted options. Perfect for celebrations ranging from outdoor gatherings to special milestone events!

By Sarah Chen, Home Cook Enthusiast

Prep: 30 minCook: 50 minServes: 16
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A truly great cake is more than just a sweet ending to a meal — it is a centerpiece that brings people together. This moist banana cake is the kind of recipe you will find yourself returning to again and again, whether you are celebrating a birthday, hosting a dinner party, or simply treating your household to something special on a quiet weekend.

Bring your butter and eggs to room temperature before you start. Cold ingredients do not emulsify properly and can result in a lumpy batter that bakes unevenly.

Store leftovers in an airtight container — if there are any. This recipe also freezes well, so consider making a double batch when you have the time. It makes a thoughtful homemade gift, too.

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Ingredients

    For the Cake

    • 2 1/2 cups cake flour
    • 3 tsp baking powder
    • 1 tsp baking soda
    • 1/2 tsp kosher salt
    • 3 medium bananas, very ripe, peeled, and mashed
    • 1 cup sour cream, room temperature
    • 3 tsp vanilla
    • 1 1/2 cups sugar
    • 1 cup butter, room temperature
    • 2 large eggs, room temperature
    • 2 large egg yolks, room temperature

    For the Cream Cheese Frosting

    • 16 oz cream cheese, room temperature
    • 1 cup unsalted butter, room temperature
    • 4 tsp vanilla
    • 3 cups powdered sugar, measured and then sifted
    • 1/2 tsp kosher salt
    • heavy cream, to thin if needed

    Nutrition (Per 16 servings)*

    521
    Calories
    5g
    Protein
    55g
    Carbs
    32g
    Fat
    1g
    Fiber
    483mg
    Sodium

    * AI-estimated values only — not a substitute for professional nutrition labeling.

    Instructions

      Get ready to bake

      1. Position the oven rack in the center of the oven. Preheat to 350°F degrees.
      2. Grease and flour two round cake pans. I add a round of parchment paper to the bottom of each pan. I love the pre-cut parchment rounds.

      Make the batter

      1. Mash the bananas in another bowl. [I use a flat bottomed bowl and a potato masher.] Add the sour cream and the vanilla to mashed bananas. Mix well. Set aside.
      2. Whisk the dry ingredients together in a medium bowl (flour, baking powder, baking soda, and salt). Set aside.
      3. Beat the sugar and butter together in a large bowl using an electric mixer. Beat for at least 5 to 10 minutes until well blended.
      4. Add the eggs and egg yolks. Continue beating until well blended.
      5. Alternately, add the mashed bananas and flour mixture to the wet mixture. Add half the bananas and half the flour and mix until everything is incorporated. Then, add the remaining banana and flour. Mix again. Do not overmix.

      Bake

      1. Pour half of the batter into each prepared pan. (I use a food scale to measure).
      2. Bake for 35 to 50 minutes until a toothpick inserted into the center comes out clean. The internal temperature of the cake should be about 200°F (93°C). Oven temperatures can vary greatly. For best results, use a probe thermometer.

      Cool the cake

      1. Let the cakes cool for 10 minutes and flip onto a wire rack. Before frosting, allow the cake to cool on a wire baking rack for several hours.

      Cream Cheese Frosting

      1. Beat the cream cheese, butter and vanilla together using an electric mixer.
      2. Add the salt, and then the sifted powdered sugar, one cup at a time.
      3. Beat until smooth after each addition. Add a little heavy cream to thin the frosting, if needed.

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