Start with 30 g of coffee and 450 g of water for a 1:15 French press recipe. Use a coarse starting grind, water around 200°F (93°C) and a four-minute steep. Press gently, then pour into your cup or a separate carafe.
This makes a useful baseline. Once you have tasted it, you can change the strength or grind to suit your coffee. You do not need to perfect every variable before enjoying the first pot.
What you need
- A French press with enough room for 450 g of water plus the grounds
- 30 g of coffee, ground for French press
- A kettle and drinking water that tastes good on its own
- A kitchen scale and timer
- A spoon suitable for your press's material
A burr grinder makes it easier to record and adjust the grind, but you can use suitable pre-ground coffee. A temperature-controlled kettle or thermometer helps with repeatability. A gooseneck kettle is optional; you mainly need to pour without splashing.
Check the manufacturer's capacity in milliliters or fluid ounces. The advertised number of “cups” may refer to servings much smaller than your mug.
The four-minute recipe
- Prepare the press. Make sure the carafe and filter are clean and correctly assembled. Inspect glass for cracks. If the manufacturer permits preheating, warm the carafe with hot water and empty it.
- Heat the brewing water. Aim for about 200°F (93°C). A fixed waiting time after boiling will not give the same temperature with every kettle, water volume or altitude.
- Measure and grind. Weigh 30 g of coffee. Start with a coarse grind, then put the grounds into the press.
- Add the water. Start your timer and pour in 450 g of water, wetting all the grounds. Stir gently enough to break up any dry pockets.
- Steep. Fit the lid with the plunger raised. Let the coffee steep until the timer reaches four minutes from the start of pouring.
- Press gently. Hold the press securely and lower the plunger slowly, following its instructions. Do not force it.
- Serve. Pour into your cups or a separate carafe. Leave the last sediment-heavy sip in the press if you prefer a cleaner cup.
The National Coffee Association's French press guide also uses an approximately four-minute brew around this temperature. Different recipes handle stirring and settling differently. Choose one routine first so you can judge the effect of later changes.
Other batch sizes at 1:15
| Dry coffee | Water added | Planning note |
|---|---|---|
| 20 g | 300 g | A smaller batch; check your press works well at this fill level |
| 30 g | 450 g | The starting recipe above |
| 40 g | 600 g | Useful when sharing a pot |
| 60 g | 900 g | Requires room for both water and grounds |
Multiply coffee weight by 15 to find the water weight. The finished amount you pour will be lower because the grounds retain some liquid. Keep within your press's fill limit when scaling up.
Adjusting the strength
For a stronger starting ratio, try 30 g of coffee with 420 g of water, or 1:14. For a lighter one, use 30 g with 510 g of water, or 1:17. Keep the grind and steep time steady for that comparison.
You can also add a little hot water to a finished cup that tastes too concentrated. That helps you decide whether you want less strength before changing the next brew.
Strength and flavor balance are related but different questions. A concentrated cup is not necessarily bitter, and a weak cup is not necessarily sour. Make one change at a time and taste the result.
Bitter, weak, gritty or difficult to press?
| Problem | What to check | One change to try |
|---|---|---|
| Bitter or harsh | Roast preference, dose, grind and cleanliness | Try a slightly coarser grind or shorter steep, separately |
| Weak | Coffee and water measurements | Use a little more coffee for the same water amount |
| Thin or sharp | Whether the grounds were fully wet and the water was hot enough | Try a slightly finer grind while keeping the recipe steady |
| Gritty | Fine particles, filter fit and how forcefully you press | Pour gently and leave more sediment behind |
| Plunger will not move | Possible blockage or incorrectly assembled filter | Stop pressing; let it cool and follow the manufacturer's instructions |
Never use body weight to push down a stuck plunger. Hot coffee can escape suddenly. Check the filter and assembly only when it is safe to handle the press.
A little sediment is normal with a mesh filter. If you prefer the texture of paper-filtered coffee, a drip brewer or pour-over may suit you better. You do not have to keep adjusting a French press to make it behave like a different brewer.
Choosing a French press
Choose a capacity that matches your usual batch. Glass lets you see the brew and inspect the carafe, but it needs careful handling. Insulated models can help retain heat. Check the weight, handle and pouring action as well as the material.
Look at how the filter comes apart for cleaning and whether replacements are available. Additional mesh layers may change the amount of sediment, but assess the particular model rather than assuming that more layers always make better coffee.
Beans and a few variations
For a smooth, nutty pot, try Smith River, our medium house blend. Trapper Peak Decaf is a fuller medium-dark option with dark-chocolate and earthy notes. Choose whole beans if you want to set the grind yourself; ask about grind suitability before ordering ground coffee.
Lighter roasts work in a French press too. Start with the same recipe and adjust after tasting. There is no need to restrict the brewer to one origin or roast level.
Once you like the plain coffee, try adding a small amount of milk, cream or sweetened condensed milk to your cup. Additions are easier to compare when you keep the brew itself unchanged. For a cold version, follow our cold-brew recipe rather than leaving this hot brew on the counter for an extended steep.
Cleaning and storing your coffee
Clean the press after each use, including the filter assembly, according to its instructions. Remove trapped grounds, rinse thoroughly and let the parts dry. Check which components are dishwasher-safe instead of assuming that the whole press can go in.
Keep the remaining coffee sealed in a cool, dry place, and grind close to brewing if you have a grinder. Record the dose, water, grind and time when you make a pot you enjoy. That short note is more useful than changing the whole recipe every morning.
