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Gender reveal cake and cupcakes in Brussels: reveal the baby's gender in style

23 July 2026 by
Lilicup Admin
A gender reveal, it is that suspended moment when a whole family holds its breath before discovering whether the baby will be a girl or a boy. And what could be more indulgent to reveal the surprise than a cake or cupcakes with a hidden pink or blue centre? At Lilicup, in Brussels, we prepare your custom gender reveal pastries, homemade, ready to create emotion on the big day. We explain everything to you : the principle, the options, and how to order.

In short : A gender reveal cake hides a coloured heart (pink for a girl, blue for a boy) inside its batter or icing. At the moment of cutting or the first bite, the colour reveals the baby's sex. Lilicup offers the cake version and the cupcake version, to be ordered online and picked up at its shops in Uccle, Ixelles and Waterloo, or for delivery in Brussels.




What exactly is a gender reveal?

The gender reveal (or "sex reveal" in French) is a small party organised by expectant parents to announce to their loved ones, and sometimes to themselves — whether the baby will be a girl or a boy. The tradition, which originated in the United States, has become widely established in Belgium in recent years.

The principle is always the same: a hidden colour is revealed in front of the guests. Balloons, smoke bombs, confetti… but the most indulgent and sociable version remains undoubtedly the pastry. We cut the cake, we bite into the cupcake, and the colour appears. Pink, it's a girl. Blue, it's a boy.

The logistical trick? The pastry chef is often the only one who knows the secret, passed on by the gynaecologist in a sealed envelope. The parents discover the answer at the same time as their guests, for a 100% authentic emotion.

Cake or gender reveal cupcakes: which option to choose?

At Lilicup, two main options are available to you depending on your event.

The gender reveal cake, for the ‘wow’ moment

The cake remains the star of the reveal. On the outside, a neutral icing decorated if you wish with ‘boy or girl’ patterns. On the inside, a fluffy sponge cake with a heart tinted pink or blue. The cutting in front of the guests creates the perfect photo moment.

Ideal for: family or friends reveals, around the same table, with a central sharing moment.



The gender reveal cupcakes, for sociability

The gender reveal cupcakes hide a coloured ganache in their centre. Each guest bites into theirs and discovers the colour at the same time as the others, a true collective and playful moment, without cutting or serving. They also come in mini-cupcakes for large gatherings.

Ideal for : events with many guests, buffets, or when you want everyone to experience the surprise personally.


The gender reveal box, for a remote reveal

Do you want to include loved ones who cannot be present? A gender reveal cupcake box is easy to transport and gift, so the surprise can be shared even from a distance.

Order a gender reveal box


Why choose Lilicup for your gender reveal in Brussels?

  • Homemade, every day : our pastries are handcrafted in our Brussels workshops, without unnecessary preservatives.
  • The well-kept secret : entrust us with your gynaecologist's envelope, and discover the colour at the same time as your guests. We guarantee the surprise.
  • Three pick-up points : Uccle, Ixelles and Waterloo, in the heart of Brussels and its outskirts.
  • Delivery in Brussels : for the days when you already have a thousand things to manage.
  • The choice of flavours : vanilla, red velvet, chocolate… the colour is hidden, but the taste remains 100% Lilicup.
Since our beginnings, we have accompanied hundreds of future parents in this unique moment. We know how much this day matters, and we put the same care into every reveal.


How to order your gender reveal pastry?

  1. Choose your format : cake, cupcakes or box, directly from our online gender reveal shop.
  2. Indicate the colour (or keep it a secret) : send us the sealed envelope from your gynaecologist, and let us work the magic.
  3. Select the date and collection method : collection in Uccle, Ixelles or Waterloo, or delivery.
  4. Place your order : we take care of the rest.
💡 Lilicup Advice : ideally order 3 to 5 days in advance, especially on weekends and during peak season. For large gatherings or personalised decorations, allow a bit more time.


Ideas for a successful gender reveal

  • Match the decor : tablecloth, balloons and neutral candles (yellow, green, white) until the big moment.
  • Film the cutting : place the cake in the centre and alert the photographer, the colour is revealed in a second!
  • Combine the formats : one cake for the main reveal + mini cupcakes to extend the enjoyment at the buffet.
  • Think about afterwards : for the birth, also discover our birth and baby shower pastries.

Order my pastries


FAQ : Gender reveal in Brussels

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