A consistently great cup of coffee from your own cafetiere is within reach for UK households, but many struggle with brews that are too weak or overpowering. Coffee experts agree that making a few simple adjustments and investing in some key equipment can elevate the home brewing experience.
Ben Kovar, head of coffee at Campbell & Syme Coffee Roasters, stresses the importance of fresh grinding. While high-end electric grinders come with a hefty price tag, a good hand grinder offers an affordable entry point for superior burrs that ensure an even grind. Alternatively, purchasing pre-ground coffee from a local café, where professional-grade grinders are used, can also yield excellent results – as long as the coffee is consumed within two weeks to maintain freshness. This approach not only produces great coffee but also supports local businesses.
Water quality is another often-overlooked factor in achieving perfect cafetiere coffee. As Kovar points out, coffee is approximately 98% water, so tap water's mineral content can significantly impact the flavour profile. Hard water, common in many parts of the UK, can detract from the coffee's taste. Using a filter jug to soften the water slightly can help address this issue. Additionally, waiting around 30 seconds after boiling before pouring the water into the cafetiere helps prevent scalding the coffee grounds.
Measuring both coffee and water accurately is crucial for consistent results. Kovar recommends using scales to measure ingredients precisely, as this eliminates guesswork that often leads to inconsistent brews. A common ratio suggested is 60 grams of coffee per litre of water, which translates to 15 grams for a single 250ml cup.
Barista James Hoffmann provides further refinements to the brewing process. After a four-minute brew, he advises gently stirring the crust that forms on the surface, allowing most of it to settle and skimming off any remaining foam or floating bits. Crucially, he suggests waiting at least another five minutes before plunging the cafetiere. When plunging, don't push the plunger all the way down, as this can stir up sediment, and decanting the entire cafetiere immediately after plunging ensures a consistent taste across all servings.
Experts agree that patience and a methodical approach to tweaking one variable at a time are key to discovering your preferred brewing method. By implementing these simple changes and investing in some essential equipment, UK households can unlock consistently perfect cafetiere coffee.