Letter and Number Cakes
What is a number cake?
A number cake is a celebration cake shaped into a specific digit to mark birthdays, anniversaries, or milestones. Each number is baked in a custom tin or carefully cut and layered with buttercream, then topped with decorations such as macarons, chocolates, fruit, or flowers. Ordering from The Cupcake Factory lets you choose single or double digits like 1, 16, 18, or 21, with colours and toppings matched to your event theme. Number cakes photograph beautifully and make a striking centrepiece for milestone celebrations.
How soon should I order a number cake?
Order your number cake at least 48 hours before your event to allow time for baking and decoration. For larger celebrations or multiple digits, such as 21 or 30, book earlier to secure your production slot. Add your delivery notes and event details at checkout so your cake arrives fresh and ready for photos.
Can I have a number cake delivered?
Yes. The Cupcake Factory delivers number cakes Sydney-wide Monday to Saturday between 9 am and 2 pm. For early functions or venue deliveries, note your preferred time when ordering. Pickup is also available from Unit 6, 43 Herbert Street, Artarmon NSW 2064 for those travelling to the city or North Shore.
What flavours are available for letter and number cakes?
Choose from popular flavours including vanilla, chocolate, marble, and red velvet. Gluten-free chocolate is also available. Each cake is layered with buttercream and finished with your choice of toppings such as macarons, chocolates, berries, or sprinkles. Chocolate number cakes are a top choice for milestone birthdays, while vanilla and marble cakes suit neutral themes.
Can I personalise my number or letter cake?
Yes. Every letter cake and number cake can be customised with colours, toppings, or a short message on the board. You can note a colour palette such as neutrals, pastels, or metallics to align with your decorations. For birthday number cakes, you can also request specific details like number candles or edible discs to complete the setup.
What size number cake do I need for my celebration?
The right size depends on the number of guests and whether other desserts are being served.
- 10–15 guests: Single-digit 8-inch cake
- 20–30 guests: Large single digit or two smaller digits
- 40+ guests: Full two-digit number cake or cake with matching cupcakes
Letter cakes are available in similar serving sizes and can be styled to match.
What cake should I serve for a large birthday party?
Ordering a number cake or letter cake from The Cupcake Factory makes it easy to plan desserts for bigger celebrations. Combine a large two-digit number cake with trays of matching cupcakes to keep serving quickly and consistently. Chocolate number cakes are always popular for larger gatherings, and letter cakes with initials or names add a personalised touch. If you expect over 50 guests, consider adding a second cake or a mix of flavours so everyone has a choice.
What letter and number cake designs are trending in Sydney right now?
Sydney celebrations are seeing a rise in buttercream number cakes finished with chocolates, macarons, and delicate floral toppers. Letter cakes are often styled in pastel or neutral tones, while chocolate number cakes with gold accents are popular for men’s birthdays. Sweet 16 number cakes, 18th and 21st number cakes, and elegant cookie-style designs are among the most requested for milestone events.
How can I commemorate a milestone birthday?
A letter or number cake from The Cupcake Factory is a perfect way to mark a special age or occasion. Choose digits that match the milestone, such as 18, 21, 30, or 50, and personalise them with colours, toppings, or a short message. For a more creative option, combine letter and number cakes, such as an initial beside the age. Pairing the cake with candles or cupcakes makes the celebration even more memorable and photo-ready.
How should I store a letter or number cake before serving?
Refrigerate the cake overnight, then bring it to room temperature about 3 hours before serving. Keep it on a flat surface and away from direct sunlight. If your cake includes chocolate decorations or macarons, open the box just before setting up the dessert table to keep the finishes fresh and intact.
Why buy a number or letter cake instead of making one at home?
Ordering a number cake from The Cupcake Factory ensures precise shapes, even layering, and smooth buttercream finishes that are hard to achieve at home. Each number cake and letter cake is baked to professional standards, with consistent structure and safe delivery packaging. You will save time while receiving a cake that looks beautiful and stays stable for photos and service.