2.11.2012

Bananutella Trifle

World Nutella Day was February 5th, and you know what I was doing that day? Unbeknownst to me, I was celebrating! I was making this trifle right here. Of course, I didn’t realize what day it was until the day had come and gone, so it turns out I’m just a little bit late to the party. That said — I hope you’ll try this trifle, anyway. I promise it’s good!

Nutella is everywhere these days, for obvious reasons – mainly, it’s magical. But up until the 6th grade, when Carolina moved into my family’s home, I had never heard of the stuff. Then again, there were a lot of things I hadn’t heard of before I met Carolina.

For one, I didn’t know you could buy electric yellow suitcases – didn’t even know they existed. But there she was whisking one off the train the day my mother and I picked her up at the New Haven train station. She was our family’s second au pair, this time from France, and she had a personality just as vibrant as her suitcase.

We grew close quickly, and as an insecure, somewhat shy 6th grader, I looked up to Carolina: confident, beautiful, outgoing, adventurous. Sometimes, at night, when she was unofficially off-duty from babysitting me and my brother, I’d sneak upstairs to hang out with her. She’d let me pour over her French fashion magazines or smell her Jean Paul Gaultier perfume, the one whose bottle was shaped like a woman’s hourglass figure. One time, I spotted a watercolor painting tucked behind her bedside table. It was of a woman with an umbrella, walking naked in the rain, and she looked an awful lot like Carolina. Caro, I asked her, did your boyfriend paint this? Is this you?

In the summertime, Carolina would take me and my brother to the pool club by our house, and amongst a sea of one-piece bathing suits, mothers wading with their children, kids running wild, there was Carolina styling an itsy-bitsy black bikini. We did art projects, went on bike rides, played tag until we collapsed. We sang pop songs into a tape recorder, talked about life, cooked together, and one quiet afternoon, Carolina taught me to make crepes. Of course, anyone who knows crepes knows that their one true love is Nutella.

I have Carolina to thank for a lot of things. For making my awkward years a little less awkward. For getting me outside and active when all I wanted to do was laze around. For teaching me a thing or two about those mysterious boys. For bringing a little bit of her yellow suitcase into our home. And for introducing me to the wonders of Nutella, which could transform something as simple as toast into an everyday treat.

So here I am, celebrating Nutella Day – just a little late – with what I like to call Bananutella Trifle. That’s right. Tender, moist banana cake topped with a creamy, silky, luxurious Nutella mousse. The two of them make a rather wonderful pair.

Bananutella Trifle
Author: 
Recipe type: Dessert
Prep time: 
Cook time: 
Total time: 
Serves: 8-10
 
This trifle is rich in flavor but light in texture, combining tender banana bread with silky Nutella mouse and smooth whipped cream.
Ingredients
  • FOR THE BANANA CAKE:
  • 2 cups sifted cake flour
  • 
3/4 cup + 2 tbsp sugar
  • 1 tsp baking soda
  • ¾ tsp baking powder
  • ½ tsp salt
  • 2 large very, very ripe bananas
  • 
1/2 cup sour cream
  • 2 large eggs
  • 
1 ½ tsp vanilla
  • 10 tbsp unsalted butter (softened at room temperature)
  • FOR THE NUTELLA MOUSSE:
  • 1 ½ tbsp water
  • 1 tsp gelatin powder
  • 1 cup heavy cream
  • ½ cup Nutella
  • FOR THE WHIPPED CREAM:
  • 1 cup heavy cream
  • 1 tbsp sugar
  • ½ tsp vanilla
  • FOR GARNISH:
  • ½ bar dark chocolate
Instructions
  1. For the banana cake:
  2. Preheat the oven to 350°F. Grease a 9" round springform cake pan, cover the bottom in a round of parchment paper, then grease the top of the paper. In a large bowl, whisk together the cake flour, sugar, baking soda, baking powder, and salt; set aside. In a food processor, blend the bananas and sour cream until smooth. Add the eggs and vanilla and pulse briefly to combine.
  3. Add the butter and half of the banana and sour cream mixture to the bowl of dry ingredients. Beat on low speed until dry ingredients are moistened. Increase speed to medium and beat for about 1 ½ minutes more. Scrape down the sides. 
Add the remaining banana mixture in two additions, beating for 20-30 seconds after each addition, scraping down the sides of the bowl as necessary.
 Transfer batter into your prepared pan and level it out with a spatula.
  4. Bake for 35-45 minutes until a tester comes out clean. Let cool 10 minutes before removing cake from pan. Remove the outer rim of pan, then invert cake onto a wire rack and let it finish cooling completely.
  5. For the nutella mousse:
  6. Place water in a bowl and sprinkle the gelatin on top of it. Set aside and allow the gelatin to absorb the water. Meanwhile, whip the cream until it forms soft peaks. Gently fold in Nutella, just until blended. Add the gelatin mixture and stir well.
  7. For the whipped cream:
  8. In a large bowl, beat the cream until you nearly have stiff peaks. Add the sugar and vanilla and continue beating until peaks form.
  9. To assemble: Cut the room-temperature cake into 1-inch cubes. Place the cubes in individual serving glasses or one large trifle bowl. Top the cubes with a layer of mousse, then a generous dollop of whipped cream. You could repeat the layers a second time if desired. Refrigerate for at least 2 hours before serving. Garnish with a sprinkle of dark chocolate shavings.

Comments

  • Ahh… Kathryn, what a lovely post. I am sure Carolina appreciates this. I hope you can post a photo of her someday. She sounds like a wonderful influence in your life. All the best to you both!

    Esther

    • Kathryn

      Thank you, Esther. Maybe a future post will include a picture, that’s a great idea 🙂

  • My husband loves trifle, and this version looks so good! Wonderful story too.

    • Kathryn

      Ooh, you will probably have to make this for him then 🙂

  • Anna

    I didn’t know this story; I hope you can share it with Carolina some day! Plus, it looks delicious!