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✨ Matariki is 20 June! Shop cookies, cupcakes & DIY decorating! 🌟
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🎉 NEW PRODUCT ALERT: Celebration Slab Cakes – Cake in a Box! - Cupcake Sweeties

🎉 NEW PRODUCT ALERT: Celebration Slab Cakes – Cake in a Box!

We’re beyond excited to introduce the latest treat in the Sweeties lineup… say hello to our brand new Cake in a Box – Custom Chocolate Slab Cake! 🍫🎂

Perfect for birthdays, office shouts, or last-minute celebrations – these cakes are freshly made, easy to order, and totally customisable with just 24 hours’ notice!


Why You’ll Love It 💗

Delicious chocolate base – rich, moist and made with love.
Two sizes available:

  • Small (15 x 21cm) – feeds up to 12

  • Large (30 x 42cm) – feeds up to 24
    Topped with buttercream in your choice of flavour: Caramello, Tiramisu, Strawberry White Choc, Choc Mint, Biscoff, and more!
    Decorated with matching sprinkles, glitter, and a topper (choose from standard messages or custom text for a small extra cost).
    Add extras! Candles, macarons, fondant toppers, themed decorations – go wild!
    Themes galore: Think unicorns, dinos, Pokemon, Frozen, flowers, graduation… just like our cupcakes.
    Wellington-wide pickup or delivery available!
    Only 24h notice needed!


Pro Tip:

Don’t want a topper? Select “No Topper” at checkout and we’ll pop some extra sprinkles on top. Great if you’re planning to add your own toy toppers (Hot Wheels, Lego, etc.).


🌈 If this launch goes well, we’ll be adding more cake flavours like Vanilla and Red Velvet – so let us know what you’d love to see next!

📦 Order your Cake in a Box now and make your next celebration sweet, simple, and stress-free.

Cake in a Box - Flavour theme - Cupcake Sweeties
Flavour theme: Choc overload with a standard chocolate happy birthday plaque
Flavour theme: Cookies and cream!






FLAVOUR THEME: Choc overload with a custom topper

THEMED: Butterflies (edible wafer toppers) Note: topper will be slightly smaller to fit better.



COLOUR THEME: Shades of pink (coloured vanilla buttercream)

CUTTING GUIDE: Serves 2-12! Depending how big you cut your slices. 12 would be the maximum serves for smaller pieces

Colour theme: To match the company logo for the birthday of a longstanding employee!

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