Potluck Banana Cake Recipe
Potluck Banana Cake Recipe photo by Taste of Home

Potluck Banana Cake Recipe

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4.5 92 86
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I found this recipe more than five years ago and have been making it for family gatherings ever since. The coffee-flavored frosting complements the moist banana cake. —Kathy Hoffman, Topton, Pennsylvania
TOTAL TIME: Prep: 25 min. Bake: 35 min. + cooling
MAKES:12-15 servings
TOTAL TIME: Prep: 25 min. Bake: 35 min. + cooling
MAKES: 12-15 servings


  • 1/2 cup butter, softened
  • 1 cup sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 2 cups all-purpose flour
  • 2 teaspoons baking soda
  • 1/2 teaspoon salt
  • 1-1/2 cups mashed ripe bananas (about 3 medium)
  • 1 cup (8 ounces) sour cream
  • 1/3 cup butter, softened
  • 2-1/2 cups confectioners' sugar
  • 2 teaspoons instant coffee granules
  • 2 to 3 tablespoons milk

Nutritional Facts

1 piece: 344 calories, 14g fat (8g saturated fat), 67mg cholesterol, 368mg sodium, 52g carbohydrate (37g sugars, 1g fiber), 4g protein


  1. In a large bowl, cream butter and sugar until light and fluffy. Add eggs, one at a time, beating well after each addition. Stir in vanilla. Combine the flour, baking soda and salt; add to creamed mixture alternately with bananas and sour cream, beating well after each addition.
  2. Pour into a greased 13x9-in. baking dish. Bake at 350° for 35-40 minutes or until a toothpick inserted near the center comes out clean. Cool completely on a wire rack.
  3. For frosting, in a small bowl, beat butter and confectioners' sugar until smooth. Dissolve coffee granules in milk; add to butter mixture and beat until smooth. Spread over cake. Yield: 12-15 servings.
Originally published as Potluck Banana Cake in Taste of Home's Holiday & Celebrations Cookbook Annual 2007, p100

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Reviewed Jun. 28, 2016

"Super quick. Super easy. Super good..!!"

Reviewed May. 31, 2016

"I have made this cake several times. My family said this is awesome. I make the frosting different. My daughter cannot have milk. I use stick of butter, vanillA extract, powdered sugar and marshmallow fluff. Excellent. Love this cake."

Reviewed Mar. 29, 2016

"There was no liquid in this recipe and it was flat, gummy and more like a cookie after it cooked. I will never try this again. Probably needed a cup of water or milk."

Reviewed Oct. 9, 2015

"The coffee icing is what caught my attention with this cake recipe. I did not have instant coffee so I put just 1 teaspoon of regular ground coffee in the icing. This cake is light and moist. The banana and coffee flavors go great together."

Reviewed Aug. 1, 2015

"I made this cake , followed the recipe exactly. It raised nicely above the pan, but after removing it from the oven it fell . Very dense. Will not make it ever, I think something is missing. No stars for this cake."

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