Chocolate Banana Cake with Caramelized Bananas

July 13th, 2011

Chocolate Banana Cake with Caramelized Bananas
Chocolate Fudge Frosting

In putting this post together, I had to laugh at my own terrible pictures! I have made this cake twice recently, and both times it was for a family gathering. The first time, I cut a slice out first to show you the inside (you will see my tentative, messed up slice below!) and then I put it back inside and tried to frost around the cut marks!! (terrible, huh?) Well, don’t worry, my family gave me so much flack for it, I could hardly believe it!

So the second time I made it, this past Sunday, I brought a whole cake. I know- how kind of me to bring a whole cake, without a big piggy piggy slice missing! So either way- no great pictures of the inside. My apologies. But take my word for it- it’s good. Really good.

Chocolate Banana Cake

This is a dense, dark chocolate cake made extra moist and banana-y from the banana puree. I also added the tiniest bit of cardamom spice to complement and echo the chocolate and caramel flavors. I also added more salt than usual, because who doesn’t enjoy salt with their caramel? Vanilla or dulce de leche ice cream on the side just make it even better!

*One piece of advice. Make the Chocolate Fudge Frosting before you even start the cake so that it has time to set up while you bake the cake!

Here are a couple pictures from our Sunday dinner at my sisters house (which we do often as all 4 of us kids are living in the city with their families.) My dad (at 65 years old) had just finished the Seattle to Portland Bike ride. He did the full 202 miles in one day and finished in the top few hundred out of 10,000 cyclists. What a stud. In the pictures: My little brother and his gorgeous wife Natalie, my dad with his medals and some of the many little cousins running around.

Chocolate Banana Cake IMG_8907 Chocolate Banana Cake Chocolate Banana Cake

Chocolate Banana Cake with Caramelized Bananas, serves 12
-¾ cup butter, room temperature
-1 ½ cups white sugar
-2 tsp vanilla
-3 eggs
-3 large smashed bananas, (this was about 1 2/3 cup)
-1 ½ cups flour
-1 ½ cups cocoa powder (I used Hershey’s Dark)
-1 tsp baking powder
-1 tsp baking soda
-1 tsp salt
-1/4 tsp cardamom
-1 cup milk
Filling:
-1/3 cup brown sugar
-pinch of salt
-1/3 cup whipping cream
-2 large bananas cut into slices

Chocolate Ganache Frosting

1)Preheat the oven to 325 degrees. Prepare two 9” round cake pans with baking spray.

Chocolate Banana Cake

2)Smash the bananas with a fork until liquid and without any chunks. Set aside.

3)In the bowl of a standing mixer, beat the sugar and butter together until light and fluffy.

Chocolate Banana Cake Chocolate Banana Cake

4)Add the vanilla and the eggs and beat to combine.

Chocolate Banana Cake Chocolate Banana Cake

5)In a separate bowl add the flour, cocoa powder, baking powder, baking soda, salt and spices and sift them all together.

6)Add half of the flour mixture to the batter, and the milk.
Chocolate Banana Cake Chocolate Banana Cake

7)Add the banana and the rest of the dry ingredients and mix well.

Chocolate Banana Cake Chocolate Banana Cake

Chocolate Banana Cake

8)Divide the batter evenly between the two pans.

Chocolate Banana Cake

9)Bake the cake rounds for about 30 minutes or until a toothpick inserted in the center comes out clean.

Chocolate Banana Cake Chocolate Banana Cake

10)Remove the cakes from the heat and let them cool on a rack completely.

11) While the cakes are cooling, make the filling.

12) In a small pan, add 1/3 cup brown sugar and a pinch of salt.

13) Heat the caramel over low. When the sugar begins to melt, stir to keep the sugar from burning.

Chocolate Banana Cake Chocolate Banana Cake

14) Add 1/3 cup cream and continue cooking over low heat, stirring constantly, until all of the chunks of sugar have melted and you have a smooth caramel sauce.

Chocolate Banana Cake Chocolate Banana Cake

15) Add the banana slices and gently toss them in the caramel. Remove the pan of caramelized bananas from the stove top and set aside to cool slightly.

Chocolate Banana Cake Chocolate Banana Cake

16) Place one of the 9” cake rounds on a cake plate.

17) Gently pour the bananas and caramel out onto the cake round, spreading them evenly around the cake layer.

Chocolate Banana Cake Chocolate Banana Cake Chocolate Banana Cake Chocolate Banana Cake

18) Place the second cake round on top of the banana filling.

Chocolate Banana Cake

Chocolate Banana Cake

19) Using the Chocolate Ganache Frosting
, fill the edges between the two layers. (You can do this with a spatula, a pastry bag, or even a Ziploc filled with about 1 cup frosting and snip the corner.)

Chocolate Banana Cake

20) Using an offset spatula, frost the cake generously with the chocolate fudge frosting.

Chocolate Banana Cake

21) Slice and serve!

Chocolate Banana Cake

Chocolate Banana Cake


  1. Katrina says:

    What a cake! Love this!

    4:38 am on July 13th, 2011
  2. Cookin' Canuck says:

    I think your pictures capture perfectly how luscious this cake is. It looks so moist and I could eat that frosting with a spoon.

    8:12 am on July 13th, 2011
  3. Lauren at Keep It Sweet says:

    That cake looks incredible! I love the caramelized bananas in the center!

    8:33 am on July 13th, 2011
  4. Maria says:

    Wow, this cake looks amazing! Really wish I could have a slice:)

    8:50 am on July 13th, 2011
  5. Amber @ Amber's Confections says:

    That frosting looks amazing and the bananas inside? YUM!

    9:28 am on July 13th, 2011
  6. Heather Christo says:

    the bananas and caramel are my very favorite part. I may or may not have licked the inside of the pan clean.

    9:28 am on July 13th, 2011
  7. Kristin says:

    YUM! …as I eat my breakfast of healthy oatmeal with blueberries! :)

    9:47 am on July 13th, 2011
  8. Heather Christo says:

    I always start with oatmeal too… my healthy resolve lasts about 5 minutes each day :)

    10:27 am on July 13th, 2011
  9. Vicki B says:

    Oh my!!! Words fail!

    12:41 pm on July 13th, 2011
  10. Heather Christo says:

    lol! hopefully in a good way :)

    2:08 pm on July 13th, 2011
  11. Kelly Hartman says:

    This cake looks absolutely delish! And the ganache frosting…oh my!

    9:41 pm on July 13th, 2011
  12. Vicki in GA says:

    What’s not to like about that cake.
    I can imagine how much your family loves that you are an amazing cook.

    I’m old enough to be your mother? Oh, my goodness! Well, dear, in that case, you are the daughter I wish I’d had. XXOO

    1:38 pm on July 14th, 2011
  13. Heather Christo says:

    ooohhh! Vicki that is the sweetest thing ever! Thank you!

    2:23 pm on July 14th, 2011
  14. Marla says:

    Your dad is amazing, fit & fabulous as is this cake. The crumb on this thing is superb. Quite frankly I would need to hide it from myself ;)

    6:19 am on July 15th, 2011
  15. Heather Christo says:

    Thanks Marla! I wish I was half as athletic as he is! Yes, very moist cake, and I did indeed leave the extra’s at my sisters house. I can’t have that kind if thing lying about around here :)

    7:54 am on July 15th, 2011
  16. Tessa says:

    OH. MY! I will be making this today! It looks fabulous

    7:55 am on July 15th, 2011
  17. Tricia @ Saving room for dessert says:

    You get all oooohhh’s and ahhhhh’s from me! That looks incredible! Funny story. I have had the same problem making something for a work event and trying to figure out how to take pictures of sliced cakes without anybody knowing I did!

    9:58 am on July 15th, 2011
  18. Heather Christo says:

    lol! I totally get ridiculed by my family! Most people know that if they come to my house to eat on a casual night that they can’t until I take a picture. It’s so ridiculous!

    11:34 am on July 15th, 2011
  19. carolinaheartstrings says:

    That is my kind of cake. Dense, dark chocolate and banana. Delicious.

    11:47 am on July 15th, 2011
  20. Kim Beaulieu says:

    Love your blog. You’re a triple threat. Gorgeous, smart and talented. Quite a combo. Every single recipe on here is making me hungry. This one I am in love with. Kim

    3:54 pm on July 16th, 2011
  21. Heather Christo says:

    Wow what a generous compliment. Thank you sincerely Kim.

    7:34 pm on July 16th, 2011
  22. Rebecca says:

    Wow. I need to try this. I just recently had an obsession for Banana Cream Pie and thought it’d be brilliant to modify it into a cake. Well, that didn’t turn out so well…This looks like the perfect solution for the next family gathering to return my reputation!! Beautiful blog!!!

    10:46 am on July 27th, 2011
  23. Aggie says:

    Oh my goodness…just found this page while stumbling and so glad I did!! :) The bananas with the chocolate drew me in…beautiful cake!

    5:52 am on August 4th, 2011
  24. Heather Christo says:

    Thanks so much! It’s delicious too!

    8:04 am on August 4th, 2011
  25. Jennifer S E says:

    This cake looks and taste AMAZING!!!! I made it for a friend’s birthday and there are not enough good things to say about it. The chocolate frosting is so beautiful and shiny it makes such a stellar presentation. Thanks for the recipe!!!!

    3:45 pm on September 1st, 2011
  26. vicky says:

    What kind of creme do you use for the filling? Please be specific (:

    7:32 pm on November 30th, 2011
  27. Heather Christo says:

    whipping cream!

    7:37 pm on November 30th, 2011
  28. Leah says:

    Delayed question, but wondering how far in advance the cake can be made and left un-refrigerated without the bananas inside getting weird. Thanks!

    8:08 pm on September 3rd, 2012
  29. Heather Christo says:

    probably a day ahead? Just to make sure that the cake doesn’t get stale. But when it is frosted and left wrapped- the frosting sort of seals in the moisture?

    7:46 am on September 4th, 2012
  30. Olivia says:

    Would you recommend beating the banana or would it be stupid because it will be mixed with the beater afterwards? Also, is the cake really sweet? Btw the cake looks delicious and i’m planning to make it for a birthday. :)

    11:58 pm on January 11th, 2013
  31. Heather Christo says:

    I think don’t beat the banana. The cake is actually not overly sweet which is good because of the caramel and the chocolate. Good Luck!!

    3:26 pm on January 12th, 2013
  32. Livi says:

    My oven doesn’t go up to 325 degrees can i still make the cake?

    6:48 pm on January 28th, 2013
  33. Heather Christo says:

    Are you thinking celcius? Because 325 is actually a very low temperature in farenheit?

    6:55 pm on January 28th, 2013
  34. kelly says:

    i made it today and its FANTASTIC!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! A BIG BRAVO from greece!!!!!

    1:23 pm on February 16th, 2013
  35. Angela says:

    Hi! This cake looks fantastic! Thanks for the recipe! Could I just ask if the banana layer is sufficiently ‘stable’ to hold the layers together? I’m afraid the layers might slip around if I don’t put another layer of frosting on the first layer of cake before putting the banana filling. Thank you for your help!

    5:12 am on April 9th, 2013
  36. Heather Christo says:

    I think you should be fine with the caramel sticking everything together, but if you are nervous, by all means add frosting to the filling!

    6:38 am on April 9th, 2013

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