A good coffee choice starts with two questions: what flavours do you enjoy, and how will you brew it? Roast influences flavour; grind helps control how the coffee extracts. Neither guarantees a particular result, so use this guide as a starting point and adjust to your coffee, equipment and taste.
Choose a roast by taste, not by rules
Lighter roasts often highlight fruit-like acidity and more delicate flavours. Medium roasts can offer a balance of sweetness, body and roast character. Darker roasts often bring more pronounced roasted flavours and bitterness. These are tendencies, not promises: origin, processing and your brewing recipe also matter. Roast labels vary between roasters.
For milk drinks, a coffee with chocolatey flavours and a fuller body can be a useful starting point. For black coffee, choose the tasting notes you enjoy rather than assuming you need a particular roast. Light roasts can make espresso; darker roasts can work in filter brewers too. A darker roast does not automatically mean more caffeine.
Match the grind to your brewer
If you have a suitable grinder, whole beans let you make small adjustments just before brewing. If you buy ground coffee, choose the option named for your brewing method where available. Terms such as “fine” and “medium” vary between suppliers, and a generic fine grind may not suit every espresso machine.
Espresso: start fine
For a conventional, non-pressurised espresso basket, begin with a fine grind. As an example, use 18g of coffee in a basket designed for that dose and aim for around 36g of espresso in roughly 25–35 seconds. This is a starting recipe, not a pass/fail test. Follow your machine and basket guidance, particularly with pressurised baskets.
If the shot runs very quickly and tastes sharp or thin, try a little finer. If it barely flows or tastes harsh and drying, try a little coarser. Keep the dose and beverage weight steady while you test. Your preferred recipe may sit outside these ranges.
Filter: start medium
For a paper-filter pour-over or drip brewer, start with a medium grind. Try 15g of coffee to 250g of water, or 30g to 500g. Follow your brewer’s instructions for pouring and batch size. A small pour-over might finish in around 2½–4 minutes, but brewer design, filters and recipe can shift that considerably.
If water drains unusually quickly and the cup tastes underdeveloped, try slightly finer. If drainage is very slow and the cup tastes dry or bitter, try coarser. Pouring technique and an uneven coffee bed can also affect the result.
AeroPress: start medium-fine
The AeroPress supports many recipes, so there is no single correct grind. For an upright brew, try 15g of medium-fine coffee and 200g of hot water, provided this fits within your model’s capacity. Stir gently, steep for around 1–2 minutes, then press slowly over a sturdy mug. Follow the manufacturer’s safety instructions and do not force the plunger.
If pressing is difficult, try a coarser grind. If the brew tastes thin or sharply sour, try a little finer or a longer steep, changing one thing at a time.
Cafetière / French press: start medium-coarse to coarse
Cafetière and French press are two names for the same immersion brewer. Start with a medium-coarse to coarse grind and 30g of coffee to 500g of water. Stir gently so the grounds are wet, steep for around four minutes, then plunge slowly and pour. Leaving brewed coffee sitting with the grounds can change the flavour, so decant what you are not drinking straight away.
A coarser grind may reduce sediment, though the metal filter will still allow some fine particles through. If the cup tastes weak, check your coffee-to-water ratio before changing the grind.
Make one small adjustment at a time
For filter, AeroPress and cafetière, water around 90–96°C is a useful starting range. Some lighter coffees benefit from hotter water; some darker coffees may taste more balanced with cooler water. Take care when handling hot water and follow your brewer’s guidance.
Use scales if you can and note your dose, water amount and brew time. A sour or thin cup can suggest too little extraction; a bitter or drying cup can suggest too much, but roast character, water and uneven brewing can produce similar sensations. Treat these as clues rather than diagnoses. Change grind, time or temperature one at a time so you can tell what helped.
Coffees to explore
If you prefer a bolder, chocolatey profile, consider Organic Dark(ish) Roast Coffee, described as having a smooth, syrupy body. Wholebean, Ground (Medium) and Ground (Fine) options were in stock when this guide was prepared. Choose wholebean if you want to dial in the grind yourself, especially for espresso.
For a decaf option, explore Organic Decaf Coffee. Wholebean, Ground (Medium) and Ground (Fine) options were also in stock when this guide was prepared. Use the same method-led approach to your recipe, then adjust to taste.
Check the product page for current availability and format choices before ordering. You do not need a different roast for every brewer: start with flavours you like, choose an appropriate grind, and make small changes until the cup suits you.