Cakes by Si

Cakes by Si Buttercream or nothing 🇦🇺 They look good 🎀 they taste even better xx

04/09/2026

The bar is set for next year 🦖🌋 Do you think he will pick a dinosaur themed cake again next year ? Thanks for the beautiful matching cookies The Sugar Cookie House 🍪 ♥️ xx

02/09/2026

Decorate your own vintage cake at Cake & Sip 💅✨

$120 pp 🎀 2 hours of fun

What’s included ✨
🎀 2 hrs of hands on vintage buttercream fun
🎀 a cupcake to warm up on + a 4-inch cake to bring home
🎀 aprons, tools & all your decorating supplies
🎀 sprinkles, bows, glitter, go wild
🎀 a flute that’s yours to keep
🎀 boxed up safe for the trip home
🎀 bring your own drinks & snacks

Party season books out fast 💃 link in bio xx

02/09/2026

The internet loved it more than the party did xx

01/09/2026

Parker keeps the receipts xx

She bold, she’s beautiful, she’s sparkly, she’s perfect xx 🎀✨
26/08/2026

She bold, she’s beautiful, she’s sparkly, she’s perfect xx 🎀✨

Kinda chic to accidentally become a cake maker 💅✨ Started with one birthday cake for my baby ♥️ Ended up with a business...
24/08/2026

Kinda chic to accidentally become a cake maker 💅✨ Started with one birthday cake for my baby ♥️ Ended up with a business, zero baking school, tattooing my own cake design. Still don’t know what I’m doing half of the time, but here for a good time tho xx

22/08/2026

When the cool parents said ‘just go off this photo’ no other brief, no notes, full creative freedom ♥️✨

So I turned Scooby Doo into a vintage cake 💅✨ love how the colours came together 😍 such a fun cake 🥰 love love love xx

21/08/2026

I love how everything always works out in the end xx

19/08/2026

It’s so much fun to try out new piping tips and different techniques with them ♥️✨ but not gonna lie, Ateco is up there with my favourite piping tips xx 😍✨

18/08/2026

The droplines always win 🫠 always xx

17/08/2026

Creating pretty vintage cakes with no inspo pics, are my favourite ones to pipe xx 💅✨

13/08/2026

Ateco 70 technique tips:

✨Tip angle: keep it low and close to the surface, small shifts here change the whole ruffle shape 💅

✨ Keep the tip touching or just barely off the surface the whole time, don’t lift it

✨ Consistent pressure and consistent speed. Steady squeeze, let the buttercream fall out of your piping bag

✨ Work in shorter sections rather than trying to ruffle the whole tier in one pass (you can stop and pick up again)

✨ Buttercream temp matters here too !! Too soft and the ruffle collapses, too stiff and it won’t feed through smoothly xx

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Perth, WA

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