Potluck Banana Cake

Potluck Perfection: Irresistible Banana Cake Extravaganza

Embark on a culinary journey that transforms the humble banana into a decadent masterpiece with our Potluck Banana Cake. This recipe is not just a dessert; it’s a celebration of simplicity, moistness, and the comforting sweetness of ripe bananas. Whether you’re preparing for a potluck, family gathering, or simply indulging your sweet tooth, this Banana Cake is sure to steal the spotlight. Join us as we guide you through the art of creating a crowd-pleasing delight that will have everyone coming back for seconds.


For the Cake:

  • 3 ripe bananas, mashed
  • 2 teaspoons lemon juice
  • 3 cups all-purpose flour
  • 1 1/2 teaspoons baking soda
  • 1/4 teaspoon salt
  • 3/4 cup unsalted butter, softened
  • 2 cups granulated sugar
  • 3 large eggs
  • 2 teaspoons vanilla extract
  • 1 1/2 cups buttermilk

For the Cream Cheese Frosting:

  • 8 oz (1 block) cream cheese, softened
  • 1/2 cup unsalted butter, softened
  • 4 cups powdered sugar
  • 1 teaspoon vanilla extract

Additional Garnish:

  • Sliced bananas
  • Chopped walnuts or pecans (optional)


  1. Preheat and Prepare:
    • Preheat your oven to 350°F (175°C). Grease and flour a 9×13-inch baking pan.
  2. Mash Bananas:
    • In a small bowl, mash ripe bananas and mix with lemon juice to prevent browning. Set aside.
  3. Combine Dry Ingredients:
    • In a medium bowl, whisk together flour, baking soda, and salt. Set aside.
  4. Cream Butter and Sugar:
    • In a large bowl, cream together softened butter and granulated sugar until light and fluffy.
  5. Add Eggs and Vanilla:
    • Beat in eggs, one at a time, ensuring each is fully incorporated. Add vanilla extract and mix well.
  6. Incorporate Dry and Wet Ingredients:
    • Gradually add the dry ingredients to the wet ingredients, alternating with buttermilk. Begin and end with the dry ingredients. Mix until just combined.
  7. Fold in Mashed Bananas:
    • Gently fold in the mashed bananas until evenly distributed throughout the batter.
  8. Bake to Perfection:
    • Pour the batter into the prepared baking pan and smooth the top. Bake for 40-45 minutes or until a toothpick inserted into the center comes out clean.
  9. Prepare Cream Cheese Frosting:
    • While the cake is cooling, prepare the cream cheese frosting. In a bowl, beat together softened cream cheese, softened butter, powdered sugar, and vanilla extract until smooth and creamy.
  10. Frost the Cake:
    • Once the cake has cooled completely, spread the cream cheese frosting evenly over the top.
  11. Garnish and Serve:
    • Garnish with sliced bananas and chopped nuts if desired. Slice and serve this delectable Potluck Banana Cake to delight your guests.

Cook Notes

  • Ripe Banana Tip: Use bananas that are overly ripe for the best flavor and sweetness. The brown speckles on the peel indicate ripeness.
  • Buttermilk Substitute: If you don’t have buttermilk, you can make a substitute by adding 1 tablespoon of lemon juice or white vinegar to 1 1/2 cups of regular milk. Let it sit for 5 minutes before using.
  • Nuts Variation: For added texture and nuttiness, fold in chopped walnuts or pecans into the batter before baking.
  • Cream Cheese Frosting Consistency: Adjust the thickness of the cream cheese frosting by adding more powdered sugar for a stiffer consistency or a bit of milk for a softer, spreadable texture.


Chocolate Swirl Marvel:

  • Add a chocolate swirl to the batter by mixing 1/2 cup of cocoa powder with 1/4 cup of hot water. Swirl it into the banana batter before baking for a delightful chocolate-marbled effect.

Caramel Drizzle Delight:

  • Drizzle the cake with warm caramel sauce before serving for an extra layer of sweetness.

Berry Bliss Addition:

  • Fold in fresh blueberries or raspberries into the batter for a burst of fruity goodness.

Keto Versions

Almond Flour Conversion:

  • Replace all-purpose flour with almond flour for a keto-friendly alternative. Adjust the quantity as needed to achieve the desired consistency.

Sugar Substitute Swap:

  • Use a keto-friendly sweetener, such as erythritol or stevia, in place of granulated sugar for both the cake and the frosting.

Low-Carb Versions

Coconut Flour Exploration:

  • Experiment with coconut flour in the cake batter for a lower-carb option, adjusting the quantity to maintain a moist texture.

Greek Yogurt Twist:

  • Substitute Greek yogurt for some of the buttermilk for a tangy, lower-calorie variation.

A Potluck Showstopper

The Potluck Banana Cake we’ve crafted together isn’t just a dessert; it’s a potluck showstopper that embodies the essence of simplicity and indulgence. From the moist banana-infused layers to the creamy cream cheese frosting, each element contributes to a dessert that is sure to be the star of any gathering. Whether you choose the classic recipe, explore creative variations, dive into keto adaptations, or savor the low-carb alternatives, this Banana Cake is an invitation to indulge in the comfort of a well-loved classic.

Imagine the smiles and satisfied sighs as your friends and family take that first forkful of this delightful cake. The Potluck Banana Cake is not just a dessert; it’s a celebration of the joy that comes from sharing delicious moments. So, preheat your oven, gather your ingredients, and relish in the anticipation of creating a dessert that will be remembered long after the last crumb is gone. Cheers to the Potluck Banana Cake – where each slice is a testament to the delight that simple ingredients can bring to the table!

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