Whole-bean coffee tastes better for one simple reason: it stays fresh until the moment you grind it. But fresh beans alone don’t guarantee a great cup — the grind, the water, the ratio and the timing all matter just as much. Here’s everything you need to brew café-quality coffee at home, no barista course required.
- Fresh whole-bean coffee (ideally roasted within the last 2–4 weeks)
- A burr grinder (blade grinders give an uneven grind and a muddier cup)
- A brewing method — French press, pour-over dripper, or a simple drip machine
- A kitchen scale (optional, but it makes consistency effortless)
- Filtered or clean water — coffee is 98% water, so its quality matters
The brewing basics
Four numbers that decide the cup
Water that’s too hot (boiling, 100°C) scorches the grounds and tastes bitter; water that’s too cool under-extracts and tastes flat and sour. Off the boil for 30–45 seconds lands you right in the sweet spot.
Step by step
Grind just before brewing
Grind only what you need, right before you brew. Ground coffee loses its aroma within minutes — the whole point of buying whole bean is to grind fresh every time.
Match the grind to your method
Coarse for French press, medium for drip machines, medium-fine for pour-over, fine for espresso. Too fine for your method and the coffee turns bitter and silty; too coarse and it tastes weak and sour.
Measure, don’t eyeball
Start at a 1:16 ratio — roughly 1g of coffee for every 16g (16ml) of water. For a standard 250ml cup, that’s about 15–16g of coffee, or two heaped tablespoons.
Bloom the grounds first
Pour just enough hot water to saturate the grounds (about double their weight) and let it sit for 30 seconds. You’ll see it visibly rise and bubble — that’s trapped CO₂ escaping a fresh roast, and it’s the same bloom test we run on every Bloom Coffee bag.
Finish pouring and time it
Continue pouring (or let the French press steep) for 3–4 minutes total. Stir gently if needed, then filter or plunge, and serve immediately for the best flavour.
Common mistakes to avoid
Skip these
- Grinding coffee hours (or days) ahead of time
- Using boiling water straight off the stove
- Reusing yesterday’s grounds for “one more cup”
- Storing beans in a clear jar on the counter
Do this instead
- Grind right before you brew, every time
- Let boiled water rest 30–45 seconds first
- Brew exactly what you’ll drink
- Keep beans sealed, dark and cool
Our recommendation
Start with Bloom Coffee Arabica Gayo for pour-over and French press — its brighter acidity and floral notes come through beautifully with a 1:16 ratio and a medium-coarse grind. All our bags are roasted to order and sealed fresh, so you’re always brewing from a recent roast.
