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No Bake Chocolate Banana Cake Recipe

No Bake Banana Chocolate Cake

Author: Laura Bais
This is the best quick cake you're going to make! It has three layers: graham crackers crust, banoffee cream, and chocolate ganache on top. What's there not to like, right?!
5 from 2 votes
Prep Time 20 minutes
Total Time 20 minutes
Course Dessert
Cuisine American
Servings 12 servings
Calories 558 kcal

Equipment

  • 1 springform pan
  • 2 heavy-bottomed pots

Ingredients
 
 

Crust

  • 10.6 oz graham crackers
  • 3.5 oz butter
  • ¼ cup milk (or more if needed)

Banoffee Layer

  • cup heavy cream
  • 1 cup sugar
  • 2 bananas (large)

Chocolate Ganache

  • cups heavy cream
  • 14 oz chocolate (7 oz dark chocolate + 7 oz milk chocolate)

Instructions
 

Making the Crust

  • Blend graham crackers in a food processor. Add melted butter and combine.
  • Add some milk to achieve a texture similar to Play-Doh. It needs to be easy to shape, but not stick to your fingers.
  • Transfer it to the springform pan and mold it, on the edges, as well. I usually go about an inch up, so it can act like a little basket for filling. I always place the parchment paper on the bottom, so I can slide it off easily.
  • Place it in the fridge while working on the rest of the cake.

Making the Banoffee

  • Place sugar in a heavy-bottomed pot and let it melt over medium heat. The bottom layer will turn to syrup, so just give it a stir to combine everything.
  • From the moment the sugar starts to melt to the finished product, it will take about 5 minutes. Now that all the sugar melted, it’s time to add heavy cream.
  • Add room temperature or slightly warmed cream in the melted sugar. It needs to be simmering constantly and you can't remove it from the stovetop when pouring heavy cream.
  • At this point, the sugar will harden, like a big block of crystals, but that’s okay, just keep mixing. In a few seconds, you will notice the sugar starts to melt again.
  • Whisk it all the time while simmering until you’re satisfied with the consistency, it should be a bit runnier than the pancake batter.
  • Leave the caramel to the side while you slice the bananas. Combine them until all the slices are coated in cream. Transfer them to the crust, even them with a spatula, and return back to the fridge.

Making the Chocolate Ganache

  • Bring the heavy cream just below boiling point and remove it from the stovetop. Add the fragmented chocolate and give it a whisk.
  • Leave it a few minutes and stir again, it should already be mostly melted. I like to mix it a bit longer to make sure everything is perfectly combined. The ganache should be silky without lumps of chocolate or white stains from heavy cream.
  • Arrange the ganache with a spoon carefully and toss the cake back to the fridge for 4 hours minimum and it’s ready to eat! Enjoy!

Notes

Recipe Alteration Ideas

  • Add some raspberries to freshen it up!
  • Ditch the caramel and add a bit of instant pudding or starch to dense up the texture.
  • Try this recipe with an orange layer instead.
  • For white chocolate lovers – just replace it in the same ratio, and you’ll have a beautiful white cake. I would definitely pair it with coconut and almonds!

Nutrition

Serving: 1servingCalories: 558kcalCarbohydrates: 62gProtein: 5gFat: 36gSaturated Fat: 21gPolyunsaturated Fat: 1gMonounsaturated Fat: 10gTrans Fat: 0.3gCholesterol: 65mgSodium: 237mgPotassium: 260mgFiber: 3gSugar: 43gVitamin A: 835IUVitamin C: 2mgCalcium: 64mgIron: 2mg
Keyword Banoffee, chocolate banana cake, Chocolate Ganache, No Bake Cake, no-bake chocolate cake