One of the first questions I get from customers isn't about flavour or design.
It's, "How big should my cake be?"
And honestly, it's one of the most important questions to ask. A cake that's too small leaves guests wanting more, while one that's too large often means lots of leftovers. Choosing the right size is all about matching your cake to your celebration.

Start with Your Guest List
The easiest way to decide on a cake size is by knowing how many people you'll be serving.
A small family dinner of 6 to 8 people doesn't need a two-tier cake. On the other hand, if you're hosting a party for 40 guests, a single small cake may not be enough.
A rough guest count helps your baker recommend the right size without unnecessary guesswork.

Think About How the Cake Will Be Served
Will the cake be the only dessert, or are you also serving brownies, cupcakes, ice cream, or other sweets?
If the cake is the main dessert, you'll usually need slightly larger portions. If there are several desserts on the menu, guests tend to take smaller slices, and a smaller cake may be enough.

Bigger Doesn't Always Mean Better
Many people assume a large cake looks more impressive, but that's not always true.
A beautifully decorated one- or two-kilogram cake can make just as much of an impact as a much larger one. If your guest count doesn't require a huge cake, there's no need to order one just for appearance.
If you're looking for height, your baker can often create taller cakes with multiple layers instead of simply increasing the diameter.

Don't Forget the Design
Some cake designs need more space than others.
A cake with intricate florals, a detailed theme, or handcrafted toppers may require a larger surface area. Simpler designs work beautifully on smaller cakes.
If you already have a design in mind, share it with your baker while discussing the size. The two often go hand in hand.

When in Doubt, Ask
Every baker portions cakes a little differently, so there's no universal rule.
Whenever someone places an order with me, I ask about the occasion, the number of guests, and whether other desserts will be served. Those three details are usually enough to recommend the right size.
My goal isn't to sell the biggest cake.
It's to make sure there's enough for everyone to enjoy, without leaving you with more than you need.
After all, the perfect cake isn't measured only in kilograms.
It's measured by the smiles around the table.