Sour Cream Banana Cake

Sour Cream Banana Cake

Margaret Wehling 0

"This cake recipe came from Denmark with my Great Grandmother and Great Grandfather when they came over to the United States."

Ingredients {{adjustedServings}} servings 188 cals

Serving size has been adjusted!

Original recipe yields 54 servings



Amount per serving ({{servings}} total)

  • Calories:
  • 188 kcal
  • 9%
  • Fat:
  • 8.1 g
  • 13%
  • Carbs:
  • 27.7g
  • 9%
  • Protein:
  • 2 g
  • 4%
  • Cholesterol:
  • 32 mg
  • 11%
  • Sodium:
  • 76 mg
  • 3%

Based on a 2,000 calorie diet

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  1. Cream brown sugar and 1 cup butter, add eggs 1 at a time; beat well. Add mashed bananas and flour and salt, baking soda along with 1 cup sour cream . Add vanilla and nuts last.
  2. Pour batter into 3 - 9 inch pans or a 13 x 9 inch pan. Bake in a preheated 350 degrees F (175 degrees C) oven until cake tests done with a tooth pick, about 30 to 40 minutes for the 9 inch round cakes or about 40 to 50 minutes for the 13 x 9 inch cake..
  3. To make Frosting: Mix 1/2 cup of butter or margarine, 4 cups of confectioners' sugar and 1/4 cup sour cream (more if needed). Add 1 teaspoon vanilla and beat until fluffy.
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Reviews 51

  1. 64 Ratings


This was REALLY raved over by the group(adults and kids) for which I made it. I have to say that I highly recommend the use of cream cheese frosting (1 1/2 blocks cream cheese, 10 tb. unsalted butter--both softened, and 24 oz. powdered sugar, splash of vanilla) AND plenty of chopped walnuts on the entire OUTSIDE of the 3-layer cake INSTEAD of in the batter! It looks and tastes amazing that way...judging by all the sneaky "nut snatchers" in the group =) I followed the recipe...except I used 1/2 white and 1/2 brown sugar for a lighter color and texture, and I doubled the salt. All my ingredients were at room temperature, and I creamed the sugars and butter until very light and fluffy (4-5 min?). The batter was light and the cake was not too heavy either. All said, we highly recommend this cake =)


Very good! This is a big cake, I've made it 3 times and find it bakes very nicely in a 12 cup tube pan. I use 3 and a half cups of all-purpose flour in place of cake flour. It's even better if wrapped and refrigerated overnight before serving.


I took this to our weekly Bible Study - Everyone said they wanted it for their birthday cake when the time came. This is my new favorite cake. It is delicious, moist and perfect. Thank you, Margaret. Addition -I have now made this cake about 15 times. Some may find batter thick and "heavy" because they are not sifting the cake flour enough. I sift three times. Also - last time I ran out of brown sugar so used 1 cup brown and 1 cup white. The result was a completely different flavor, also fabulous. A light airy delicious cake. The riper the bananas, the more banana flavor. Again, Margaret, Thank you, thank you