What to Write on a Cake

Less than the space suggests, because piped letters need room around them to read as handwriting rather than as a label. The practical limits scale with the diameter, as the table below sets out: an initial or a short name on the smallest cake, a name and a line on the largest.

Two things eat the space faster than people expect. Capitals take about half as much room again as lower case, and a second line needs a gap above it or the two run together when the cake is seen from an angle. If the message has to be long, the honest options are a larger cake, a message written across cupcakes, or writing on the board rather than the cake.

Specificity. "Congratulations" is what a shop writes because a shop does not know you; the job title, the house number, the exam, the name of the dog — these stop people and make them read it twice.

The test is whether the sentence could be on anybody else's cake. If it could, it is decoration rather than a message. The best ones are frequently the ones that make no sense to half the room, because the half they are for will remember them for years.

Humour works on a cake in a way it rarely does on a card, and it works best when it is dry and short. A joke that needs a second line is a joke that needed a card.

The number, if there is one worth saying. A number is read instantly from across a room, it tells everybody what is being celebrated before anybody explains, and it is the strongest simple shape a cake can carry.

The name is the right answer when the number is not the point: a christening, a leaving do, a cake for somebody who would rather not have their age announced to a room. And both together is one of the few cases where two pieces of writing do not fight — a name above, a number below, with nothing else on the top.

Send it written out exactly as it should appear, including the accents, and say which language it is. Piping is handwriting and a baker copying a script they cannot read will reproduce what they see — so a photograph or typed text is far safer than a transliteration.

Where the lettering has to be exact — a script with fine strokes, a long phrase, a formal greeting that must not be misspelled — printing it onto an edible sheet is the better route. It costs more than piping and it removes the risk entirely, which for a message in somebody's own language is usually the right trade.

Four places, and the top is only the obvious one. Around the side, low, which leaves the whole top for decoration and reads well when the cake is on a table rather than being carried. On the board around the cake, which is where a long message belongs. Across a box of cupcakes, a word or a letter on each. And inside, under the lid, where nobody sees it until the cake is opened.

Writing is included in the price of the cake wherever it goes. What is quoted separately is a printed topper, and that is the only lettering on this site that costs extra.