
Best before, use by, sell by: what food date labels actually mean
The date printed on a package is not one universal signal. Regulators define several different types, and mixing them up causes a meaningful share of avoidable food waste.
Temperature stability, pressure at the basket, maintenance burden and the true cost per cup.
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Nothing published until testing is finished.
Most coffee machine specifications quote pump pressure, which is close to meaningless — what matters is pressure at the basket and how stable the brew temperature is shot to shot. We measure both, and we calculate cost per cup including descaling, filters and pods where relevant.
This guide is in the research stage. We will not list a "best" product before the testing round behind it is complete — an unranked page is more useful than a ranked guess. When picks go live, each one will state which sources we weighed, what it is good at, and who should buy something else instead.
Written down before any product is considered.
We write down what would make a product the right pick — and how each criterion is measured — before we look at what is on sale.
Anything we state about a product comes from our own testing or from the manufacturer's published documentation, linked on the page.
We rate each category against published criteria using manufacturer data, independent test reports, user reviews and price data. We do not claim our own hands-on tests.
We do not print a price we have not verified, and we do not treat an RRP as evidence of a discount.
Affiliate links, if present, are labelled on the page. No partner can buy a placement, a rank or a verdict.
The full process is documented in our review methodology and testing process.

The date printed on a package is not one universal signal. Regulators define several different types, and mixing them up causes a meaningful share of avoidable food waste.

A rusty, sticky, or hand-me-down cast iron pan isn't ruined — it's a project. Here's the actual chemistry and process behind a durable, low-stick seasoning layer, and how to fix one that's gone wrong.

A simple salting technique that improves almost anything you roast, grill, or pan-sear — no liquid, no fuss.
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