The archive · Advertising · Marketing decision · 2022
Deliveroo publishes rivals' one-star delivery reviews as a 36-dish cookbook
Deliveroo turned real one-star reviews of rivals' ruined deliveries into a 36-dish parody cookbook arguing delivery is the make-or-break ingredient.
Deliveroo
What it had to solve
Deliveroo's argument was that no matter how good the chef, the ingredients or the restaurant, a dish is ruined if it arrives badly — mixed in the bag, soaked by a drink, dropped or just late. Delivery, not cooking, was the ingredient the industry neglected.
How it works
A dish is only as good as what it is like when it arrives. No matter how good the chef, the ingredients or the restaurant, a delivery that mixes the bag, soaks the food, drops the box or simply arrives late creates something new — often a 'magical' creation nobody ordered. For Deliveroo, that made delivery a crucial ingredient in every recipe.
The One-Star Cookbook was a tongue-in-cheek collection of 36 dishes inspired by real online one-star reviews of delivery disasters among Deliveroo's competitors. Each ruined order became a recipe in a crafted book: the worst customer experiences in the category were transformed into the campaign's most persuasive argument for delivery done properly.
Instead of claiming to be better at delivery, the brand let its rivals' own unhappy customers say it — through dishes no chef intended. The work is archived in D&AD's awards archive as an example of turning a service promise into a tangible, ownable object.
Why it lands
- Real one-star reviews of competitors carry more credibility than any claim Deliveroo could make about its own service.
- The format inverted the insult: the worst outcome in food delivery became a beautifully produced book people wanted to open.
- It dramatised an invisible promise — delivery quality — as the ingredient that makes or breaks every meal.
- The evidence came from rivals' own customers, so the campaign argued without naming, attacking or spending on a single plate of food.
What it did
The book made Deliveroo's operational promise the creative argument: every one-star review of a ruined meal pointed to delivery as the deciding ingredient, and the work is archived in D&AD's awards archive.
What you can take
When your rivals' customers complain about a problem you solve, the complaints are free advertising: collect them, hand them back as a beautiful object, and let the evidence make your case.
Since then
The One-Star Cookbook is archived in D&AD's awards archive as an example of turning a service guarantee into a creative object. For Deliveroo, the book gave the delivery promise a shareable physical form and a lasting answer to the industry's most common complaint.
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