Number cake fruit rouge : recette facile et bluffante

Berry number cake: the easy recipe to impress everyone

Do you want a show-stopping birthday cake without spending two days in the kitchen? The red fruit number cake is made for you. A crisp shortbread crust, a light vanilla whipped ganache, vibrant red fruits. The result is spectacular. And the recipe is much simpler than it seems.

In this article, you'll find everything: the ingredients, the step-by-step recipe, tips for a perfect assembly, and answers to all the questions people ask.

What a number cake really is

A number cake is a cake shaped like a number. It consists of 2 layers of biscuit, filled with cream and decorated with fresh fruit. You choose the number, the flavor, the decoration. It's infinitely customizable.

No special mold is needed. A template printed on an A4 sheet and a knife are enough. We'll come back to that later.

No time to make it yourself? The Parisian patisserie Love and Cakes offers a beautiful collection of red fruit number cakes, handmade in their workshop in the 18th arrondissement. Pick-up in store or delivery in Île-de-France, starting from €39.

The ingredients (for 1 number, 8 to 10 servings)

Here are the exact ingredients to make this red fruit number cake.

 

Almond Shortbread Dough

  • 250 g flour
  • 90 g icing sugar
  • 30 g almond powder
  • 140 g soft butter
  • 1 whole egg
  • 1 pinch of salt

 

Vanilla Whipped Ganache

  • 330 g whole liquid cream (30% min.)
  • 130 g quality white chocolate
  • 1 vanilla bean
  • 2 sheets of gelatin (4 g)

 

Red Fruit Decoration

  • 100 g strawberries
  • 100 g raspberries
  • 50 g blueberries
  • A few redcurrants
  • Meringues and macarons (optional)
  • Fresh mint leaves

Essential equipment

No need to invest in professional equipment. Here's what's essential:

  • 1 electric mixer or stand mixer
  • 1 piping bag fitted with a 16mm plain round nozzle
  • 1 number template to print on A4 paper (or A3 for more servings)
  • 1 baking sheet + parchment paper
  • 1 rigid presentation support (wooden board, thick cardboard)

Don't have a plain round nozzle? A 14 or 18 mm round nozzle will do the job just fine.

The step-by-step recipe

Step 1 — The whipped ganache (to be made the day before)

Start with the ganache. It needs at least 4 hours in the fridge, ideally overnight.

  1. Rehydrate the gelatin in cold water for 10 minutes.
  2. Heat 80 g of liquid cream with the split vanilla bean. Let it infuse for 5 minutes off the heat in the saucepan.
  3. Pour the hot cream over the chopped white chocolate. Mix until smooth.
  4. Squeeze out the gelatin and add it to the still warm mixture.
  5. Add the remaining 250 g of cold cream. Mix, then cover with cling film, touching the surface.
  6. Refrigerate overnight.

 

Step 2 — The almond sweet pastry

  1. Whisk the soft butter with the icing sugar until creamy.
  2. Add the whole egg, mix well.
  3. Incorporate the flour, almond powder, and salt.
  4. Form a ball, wrap it in film, and refrigerate for 1 hour.
  5. Roll out the dough to 4 mm thickness on parchment paper.
  6. Place your A4 number template over it. Cut out the same number twice with a knife.
  7. Bake at 170 °C (340 °F) for 12 to 15 minutes. The biscuit should be lightly golden.
  8. Let cool completely before handling. The biscuits are fragile when hot.

Baking tip: slide the cut numbers into the freezer for 15 minutes before baking. The dough holds its shape better.

 

Step 3 — Assembly

  1. Place the 1st biscuit on your final support. Do not move it afterwards.
  2. Whip the ganache with a mixer. It should be firm but soft, like whipped cream.
  3. Fill the piping bag fitted with a plain round nozzle.
  4. Pipe regular dots around the entire outline of the number, then fill the inside.
  5. Add a few red fruits between the ganache dots.
  6. Place in the fridge for 10 minutes to set slightly.
  7. Place the 2nd biscuit on top. Press very gently.
  8. Pipe the whipped ganache again on top.
  9. Decorate with fresh red fruits, meringues, and mint leaves.
  10. Refrigerate until ready to serve.

How to make a number cake without a mold

No need to buy a number-shaped mold. Here's the simple method:

  1. Print the desired number in large format on an A4 sheet.
  2. Cut out the paper template neatly.
  3. Place the template on the rolled-out dough.
  4. Cut around it with a pointed knife.

This technique works for all numbers, from 0 to 9. For a larger size, use an A3 sheet or assemble 2 A4 sheets.

Can I make a number cake the day before?

Yes, and it's even recommended. Here's how to organize your schedule over 2 days.

The day before:

  • Make the whipped ganache → refrigerate overnight
  • Prepare the sweet pastry → rest 1 hour, bake, cool completely
  • Store the biscuits at room temperature, under a clean cloth

On D-Day:

  • Whip the ganache with an electric mixer
  • Assemble and decorate
  • Refrigerate until serving time

Tip: place the baked biscuits on a wire rack. Avoid airtight containers that can soften the sweet pastry.

Which red fruits to use?

Strawberries, raspberries, blueberries, redcurrants, blackberries: all red fruits work well. Here are some practical tips:

  • Strawberries: cut in half. Whole, they tend to slide when cut.
  • Raspberries: leave whole. You can add a hint of red fruit coulis inside — it's more indulgent.
  • Blueberries and redcurrants: use to fill the spaces between larger fruits.
  • Out of season: use frozen red fruits, defrosted in advance on absorbent paper. Do not cut strawberries too early — they release a lot of water.

How to pipe successfully

Piping can seem daunting. In reality, it's about consistency.

  • Hold the piping bag at 90° (perpendicular to the biscuit).
  • Apply constant pressure, without moving your hand.
  • Release pressure before lifting the nozzle to get a clean dot.
  • Always start with the outer edge of the number.

If the ganache is too soft, put it back in the refrigerator for 15 minutes before trying again.

How to transport a number cake

The number cake is fragile. These precautions are simple and effective:

  • Assemble the cake directly on the final serving support — it's impossible to move it afterwards.
  • Choose a rigid and flat support (wooden board, thick cardboard).
  • Transport flat in the trunk, well-secured.
  • Do not add delicate decorations (meringues, macarons) before transport. Attach them at your destination.

Mistakes to avoid

The ganache doesn't whip. The liquid cream wasn't cold enough. Place the bowl and whisk in the freezer for 15 minutes before beating.

The biscuits break. They were still hot when handled. Always wait for them to cool completely before working with the dough.

The cream sags. The assembly was done too soon after piping. Put the cake in the fridge for 10 minutes between the 2 layers.

The fruits release water. The strawberries were cut too early. Prepare them at the last moment, just before serving.

Variations and flavor ideas

This dessert can be easily adapted. Here are a few combinations that work very well:

  • Raspberry number cake: white chocolate whipped ganache + fresh raspberries
  • Chocolate number cake: milk chocolate ganache + dark chocolate shavings
  • Exotic fruit number cake: coconut cream + mango and pineapple
  • Lemon number cake: lemon mascarpone whipped cream + fresh blueberries

Looking for the chocolate recipe? See our complete chocolate number cake guide.

What those who tried the recipe say

"It was my first number cake. The explanations are clear, I succeeded everything on the first try. It was devoured in 10 minutes!" — Lucie, 31 years old

"I assembled it the day before and it was perfect the next day. The biscuit was perfect, not soft at all." — Marion, 38 years old

"I thought the recipe was only for pros. Actually, it's a matter of organization." — Camille, 29 years old

Now it's your turn

You have everything you need to make this red fruit number cake. The recipe is clear. The schedule is simple. Share your creation in the comments or on Instagram with the hashtag #numbercakemaison — we love seeing your cakes!

Want to explore other recipes? Check out our complete guide: chocolate number cake, exotic fruit, raspberry… There's something for every taste and every occasion.

 

Prefer to order a ready-made number cake?

Love and Cakes makes red fruit number cakes in their Parisian workshop. Homemade biscuit, creamy whipped ganache, fresh fruit, meticulous finish. Available in 6, 12, or 25 servings, in the number of your choice.

Discover the Love and Cakes number cake collection — Pick-up in Paris 18th or delivery in Île-de-France.

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