Guide
How to Stack a Tiered Cake: A Step-by-Step UK Guide
Constructing a multi-tiered cake is the pinnacle of celebration baking, requiring precision, patience, and the right structural supports. This guide walks you through the essential British techniques for dowelling and assembly to ensure your cake stands tall and secure.
Preparation and Levelling
Before you even think about stacking, your sponges must be completely cold, preferably chilled in the fridge for a few hours to firm up. Each tier must be perfectly level. Use a large serrated knife or a professional cake leveller to remove any domes from the top of your sponges. If your cakes aren't level, the weight distribution will be uneven, leading to the dreaded 'Leaning Tower of Pisa' effect.
The Importance of Cake Boards
Every tier, except the very bottom one, must sit on its own thin cardboard cake board that is the exact same diameter as the sponge. For example, an 18cm sponge should sit on an 18cm board. The bottom tier should be placed on a thick 'cake drum' (usually 1.25cm thick) that is at least 5cm larger than the cake itself to allow for decorations and ease of transport.
Inserting the Dowels
Dowels are the internal pillars that hold the weight of the upper tiers so the bottom sponges don't collapse. Take your bottom tier and lightly mark the outline of the tier that will sit on top of it. Within this circle, insert your first plastic or wooden dowel straight down until it hits the bottom cake drum. Mark the dowel with a pencil exactly where it meets the top of the icing. Pull it out, cut it to size using a pair of clean secateurs or a craft knife, and use it as a template to cut four or five more dowels to the exact same length.
Placing the Supports
Push the cut dowels back into the cake within the marked circle, spaced evenly apart like the points of a compass. Ensure they are pushed down until they are flush with the top of the icing. These dowels will now act as a platform for the next cake board to sit on. Add a small 'blob' of royal icing or stiff buttercream over the top of the dowels; this acts as a glue to keep the next tier from sliding.
The Final Assembly
Carefully lower the next tier (on its thin board) onto the dowels of the bottom tier, ensuring it is perfectly centred. Repeat the dowelling process for this tier if you are adding a third level. For very tall cakes or those travelling long distances, you may wish to drive a 'long central dowel' through all the tiers and boards down into the bottom drum for maximum security. Finish the seams where the tiers meet with a border of piping or a ribbon to hide the cake boards.
