DB Challenge: Biscuit Joconde Imprime and an Entremets dessert

Date gennaio 27, 2011

 Biscuit Joconde Imprime

This has been a real challenge, a double, triple challenge. The first time the pattern was perfect, elegant, a real designer masterpiece! But the filling was definitely too liquid, so the external biscuit mould got soggy in a few hours, loosing its perfect and regular shape. Beside this, I decides to use two different fillings in the same time, a brandy & vanilla Bavarian cream in the bottom and a coffee and cardamom Bavarian cream on the top. Giulia, aren’t there too many flavours in the same time? But my answer was nothing else but disdainful: Mum, com’on! I’m a foodblogger, I have to experiment, I took the oath over the sacred Nigella’s book! Silenced, she went away shaking her head.

I kept on adding elements and ingredients. A layer of whipped cream, spread on the top, to cover the soggy biscuit and the way too liquid Bavarian cream. Uhm, what else? Got it! I need something fanciful to capture the eye and conceal the flaws. I melted some sugar to make a hazelnut brittle, like an elegant stained glass. My idea was to decorate with refinement the top of the Entremet, diverting the attention from the melting bottom. As soon as I brought it to the table, my guests asked: what are them? broken glasses?? We need a spoon to serve the dessert? Mmh, sweet, but, which is the main flavour here? Total failure! My mistake? Exaggeration! So I decided to keep it simple with my second attempt and the result was definitely a huge success!

It’s like the perfect evening. You can stir up all the best ingredients, like up-to-date music, expensive wine, a fancy venue, extravagant dresses and VIP people, but you are likely to fail, when you lose control. So choose just a few simple ingredients, true friends, hearty food, a birthday to celebrate and an elegant yet simple dessert and you’ll have the perfect evening! To tell the truth, my second attempt was the birthday cake of my friend Antonella, we celebrated her special day in a cosy osteria in the Florence centre, just the few of us, and it was one of the best evenings ever! So – note to self – keep it simple, and you are likely to succeed!

 Biscuit Joconde Imprime

The January 2011 Daring Bakers’ challenge was hosted by Astheroshe of the blog Accro. She chose to challenge everyone to make a Biscuit Joconde Imprime to wrap around an Entremets dessert. I’ll leave Astheroshe the task to explain what a Joconde Imprime and a Entremets are:

A joconde imprime (French Baking term) is a decorative design baked into a light sponge cake providing an elegant finish to desserts / tarts / entremets / formed in ring molds. A joconde batter is used because it bakes into a moist, flexible cake. The cake batter may be tinted or marbleized for a further decorative effect. This Joconde/spongecake requires attentive baking so that it remains flexible to easily conform to the molds. If under baked it will stick to the baking mat. It over baked it will dry out and crack. Once cooled, the sponge may be cut into strips to line any shape ring mold. Entremets (French baking term) – an ornate dessert with many different layers of cake and pastry creams in a mold, usually served cold.

The other task was to find a filling for the Entremets. On my second attempt I decided to use a basic version of the Bavarian cream I had already posted, made interesting and fresh just with the adding of the lemon juice. The result of the experiment was a silky and dense cream with a distinctive citrus flavour, a perfect marriage to the nutty Biscuit Joconde.

 Biscuit Joconde Imprime

Joconde Sponge

Ingredients:

  • 85 g almond flour/meal - *You can also use hazelnut flour, just omit the butter –> I used hazelnut flour!
  • 75 g icing sugar
  • 25 g cake flour *See note below
  • 3 large eggs
  • 3 large egg whites
  • 10 g white granulated sugar or caster sugar
  • 30 g unsalted butter, melted

*Note: How to make cake flour: here

In a clean mixing bowl whip the egg whites and white granulated sugar to firm, glossy peeks.

Reserve in a separate clean bowl to use later. Sift almond flour, confectioner’s sugar, cake flour. (This can be done into your dirty egg white bowl).

On medium speed, add the eggs a little at a time. Mix well after each addition. Mix until smooth and light. (If using a stand mixer use blade attachment. If hand held a whisk attachment is fine, or by hand.).

Fold in one third reserved whipped egg whites to almond mixture to lighten the batter. Fold in remaining whipped egg whites. Do not over mix. Fold in melted butter. Reserve batter to be used later.

Patterned Joconde-Décor Paste

Ingredients:

  • 200 g unsalted butter, softened
  • 200 g icing sugar
  • 7 large egg whites
  • 220 g cake flour
  • Food coloring gel, paste or liquid

Cream butter and sugar until light and fluffy (use stand mixer with blade, hand held mixer, or by hand). Gradually add egg whites. Beat continuously. Fold in sifted flour. Tint batter with colouring to desired colour, if not making cocoa variation.

Preparing the Joconde – How to make the pattern

Spread a thin even layer of décor paste approximately 1/4 inch (5 millimeter) thick onto silicone baking mat with a spatula, or flat knife. Place mat on an upside down baking sheet. The upside down sheet makes spreading easier with no lip from the pan. Pattern the décor paste – Here is where you can be creative.

Make horizontal /vertical lines (you can use a knife, spatula, cake/pastry comb). Squiggles with your fingers, zig zags, wood grains. Be creative whatever you have at home to make a design can be used. Or use a piping bag. Pipe letters, or polka dots, or a piped design. If you do not have a piping bag. Fill a ziplock bag and snip off corner for a homemade version of one. Slide the baking sheet with paste into the freezer.

Freeze hard. Approx 15 minutes. Remove from freezer. Quickly pour the Joconde batter over the design. Spread evenly to completely cover the pattern of the Décor paste. Bake at 475ºF /250ºC until the joconde bounces back when slightly pressed, approx. 15 minutes. You can bake it as is on the upside down pan. Yes, it is a very quick bake, so watch carefully. Cool. Do not leave too long, or you will have difficulty removing it from mat. Flip cooled cake on to a powdered sugared parchment paper. Remove silpat. Cake should be right side up, and pattern showing! (The powdered sugar helps the cake from sticking when cutting.)

 Biscuit Joconde Imprime

Preparing the Joconde for Molding

Trim the cake of any dark crispy edges. You should have a nice rectangle shape. Decide how thick you want your “Joconde wrapper”. Traditionally, it is ½ the height of your mold. This is done so more layers of the plated dessert can be shown. However, you can make it the full height.

Once your height is measured, then you can cut the cake into equal strips, of height and length. (Use a very sharp paring knife and ruler.) Make sure your strips are cut cleanly and ends are cut perfectly straight. Press the cake strips inside of the mould, decorative side facing out.

Once wrapped inside the mold, overlap your ends slightly. You want your Joconde to fit very tightly pressed up to the sides of the mold. Then gently push and press the ends to meet together to make a seamless cake. The cake is very flexible so you can push it into place. You can use more than one piece to “wrap “your mould, if one cut piece is not long enough. The mould is done, and ready to fill.

Making Bavarian Cream filling

Ingredients:

  • gelatine, 4 sheets
  • milk, 400 ml
  • egg yolks, 3
  • caster sugar, 100 g
  • organic lemon, 1
  • cream, 500 ml

Draw gelatine sheets into cold water.

Crack eggs open and place egg yolks in a mixing bowl (you know what to do with white eggs, don’t you?). Add sugar and whisk eggs with a wooden spoon until you have a light cream.

Add the lemon peel to the milk and bring the milk to the boil. Remove the lemon rind and pour it little by little over egg mixture, sieving it through a colander and stirring continuously. Add the juice of one lemon and stir to mix. Place on low flame and bring to simmer, stirring. As soon as it start to simmer, remove the mixture from the heat and add the squeezed gelatine, stir until it is dissolved thoroughly.

Sieve again the mixture and set aside to cool completely. When it is cold, whip the cream until firm and fold it into the egg mixture.

Fill the Joconde mould and put in the fridge for at least three hours.

To cover the , use Italian Meringue from this recipe.

 Biscuit Joconde Imprime

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19 Responses to “DB Challenge: Biscuit Joconde Imprime and an Entremets dessert”

  1. Rosa said:

    Lovely! Love love your choice of filling. Just perfect.

    Cheers,

    Rosa

    [Rispondi]

  2. Juls’ Kitchen a Viareggio il 5 febbraio presso il Lmbardi Store | Juls' Kitchen said:

    [...] Per la ricetta di oggi, intanto vi rimando alla versione inglese, poi pian piano traduco l’intero papiro! Condividi [...]

  3. Michele AKA 5am Foodie said:

    So glad to hear others not finding this quite so straightforward! I totally agree with keeping it simple, both in this challenge and in general with cooking as well. Simple isn’t necessarily bad! Your dessert looks fabulous and I would have loved to have tried any of them, soggy or not!

    [Rispondi]

  4. Meeta said:

    OOH Juls! Tgis is truly lovely a true piece of art! Looks like it was a toughie but you did wonderfully!

    [Rispondi]

  5. DB Challenge: Biscuit Joconde Imprime and an Entremets dessert … — Daily Great Food said:

    [...] more from the original source: DB Challenge: Biscuit Joconde Imprime and an Entremets dessert … Related Posts:DB Challenge: Biscuit Joconde Imprime and an Entremets dessert … This has been [...]

  6. Happy Cook said:

    Beautiful and love the flavours.

    [Rispondi]

  7. Gloria said:

    Giulia, you need to tell me how you do it! Every dish is more beautiful than the previous one, all the kitchenware and the little details are more delightful! Do you live in a houseware shop or what? LOL

    [Rispondi]

  8. Mardi@eatlivetravelwrite said:

    It’s absolutely gorgeous Juls :-) Love all the different flavours and colours!

    [Rispondi]

  9. Heather Lynne said:

    I love the colors on your joconde wrapper and your entramet sounds delicious!

    [Rispondi]

  10. Felice - All That's Left Are The Crumbs said:

    Just beautiful and I love you cake stand too.

    [Rispondi]

  11. torviewtoronto said:

    joconde looks colourful

    [Rispondi]

  12. Kim said:

    Wow, very daring to make a second attempt when you felt the first one didn’t quite make it. I think your design looks colorful and festive, perfect for a birthday. Nice job on the challenge!

    [Rispondi]

  13. Anna's Table said:

    I’m so impressed with all the beautiful desserts coming out of this month’s challenge. Very daring indeed to attempt such a daunting baking task, but the results seem well worth it. I feel you should all be in the Top 9 with this one! Have a wonderful week-end

    [Rispondi]

  14. briarrose said:

    This was one heck of a challenge. So pretty. Lovely cream filling.

    [Rispondi]

  15. Ang said:

    I’m so with ya on stuffy people. I love having my closest friends over, kickin up my feet and sharing our stories and good food. Lots of laughter too:) This dessert is gorgeous. My friends would be impressed.

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  16. vtkitchen said:

    oh my, this cake looks fantastic. definitely one of the best i saw! i really admire and respect the fact that you kept experimenting until you got the cake just right. i’m not always willing to do that. i draw a really thick line in the sand where i look at food as needed to fulfill a basic need and being a form of creative expression. when i end up with a cake that’s edible i usually just stop b/c there’s no one else to feed the extras to! i should start earlier on the challenges. when did you start on this one? i remember seeing it posted on the forum.

    [Rispondi]

  17. Aparna said:

    Your entremet looks lovely, Giulia. I’m sure your freind loved her birthday treat.
    An excellent cook and the mother of my neighbour once told me, “to become good/ perfect you must make mistakes so you can learn never to make them again.” :)

    [Rispondi]

  18. Kiwi said:

    Bravo on your great dessert! Your decoration is just elegant!
    And I agree, keep it simple, i think it’s the key to everything.. :D

    [Rispondi]

  19. sadaf said:

    Wow soooo colorful jacond imprime!!.. i liked meringue top too :)

    [Rispondi]

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