How to Make Coffee with a French Press: Step-by-Step Guide

If you’ve ever wanted to make a bold, full-flavored cup of coffee without a machine, the French press is one of the easiest ways to get there. But why does your brew sometimes come out gritty, weak, or overly bitter? The secret lies in grind size, water temperature, and timing—details that transform a simple steep into a rich, satisfying cup.

To make coffee with a French press, use coarse-ground coffee at a 1:15 to 1:12 brew ratio, pour 95°C water over 15–20g of grounds, stir, steep for 3–5 minutes, then press gently and pour. That’s the core method—but getting it right means paying attention to every step.

What Is a French Press and How Does It Work?

The French press, also called a cafetière or coffee plunger, is one of the simplest coffee brewing devices around. It consists of a glass (or plastic) cylinder with a stainless-steel mesh plunger and a lid. At first glance, it looks like an oversized mug—but its design is all about full-immersion brewing.

Unlike espresso machines or pour-over drippers, the French press doesn’t use pressure or filters with tiny holes. Instead, it steeps coarsely ground coffee directly in hot water, then separates the grounds by pressing the plunger down. This method results in a cup that’s rich in oils and body, often described as having a texture close to—but not as intense as—espresso.

Why Grind Size and Water Temperature Matter So Much

The French press’s metal filter has larger holes than paper filters, which means fine coffee particles can easily slip through if the grind is too small. That’s why you need to grind your coffee coarse—about the size of breadcrumbs or small gravel. If it’s too fine, you’ll end up with a mouthful of sludge and overextracted bitterness.

Water temperature is just as important. For optimal extraction, aim for around 95°C (just off boil). Pouring boiling water can scorch the grounds and over-extract bitter compounds, while water that’s too cool under-extracts and leaves your coffee sour and flat. If you don’t have a thermometer, let boiled water sit for 2–3 minutes before pouring—or invest in a temperature-controlled kettle.

Step-by-Step: Brewing Coffee with a French Press

Here’s how to make a great cup using the classic method:

• Grind your coffee: Use a coarse grind, similar to coarse sea salt or breadcrumbs. For reference, FrontStreet Coffee recommends a grind setting similar to coarse sugar—around 10.5 on an EK43 or 26 on a hand grinder.
• Measure your coffee and water: Start with 15–20g of coffee per cup. For a standard mug, 150–200ml (about 5–7oz) of water is ideal. Adjust to taste—more water for a lighter cup, less for stronger.
• Preheat and prep: Add your coffee grounds to the French press. Pour a small amount of hot water to wet the grounds (optional bloom step), then pour the rest.
• Pour correctly: Pour water at around 95°C, tilting the press slightly and pouring along the edge to avoid disturbing the grounds too much.
• Stir: Use a bamboo or wooden stirrer (not metal) to mix the grounds and water, helping release the coffee’s oils and aromas. This step enhances body and richness—some say it’s why French press coffee tastes almost as bold as espresso.
• Steep: Place the lid on with the plunger pulled up, and let the coffee steep for 3–5 minutes. 3 minutes yields a lighter cup; 5 minutes results in a stronger, more intense brew. Most people find 4 minutes to be the sweet spot.
• Press gently: After steeping, press the plunger down slowly and steadily. Don’t force it or rush—it should descend smoothly to separate the grounds from the brewed coffee.
• Pour immediately: Once pressed, pour all the coffee into your cup right away. Leaving it in the press with the grounds can lead to over-extraction and bitterness.

Cleaning and Maintenance

Cleaning a French press is straightforward but important. After pouring your coffee, discard the grounds and rinse the plunger and filter thoroughly. Coffee oils can build up in the mesh over time, affecting taste and clogging the filter. Make sure no fine coffee dust is left in the mesh—this ensures your next brew isn’t gritty.

Which Coffee Roasts Work Best in a French Press?

Because the French press is an immersion brewer with a long contact time between water and coffee, medium to dark roasts tend to perform better. Light roasts can produce excessive acidity that may overwhelm the cup’s natural balance.

For a sweeter, fuller profile, try medium-dark or dark roasts. These bring out notes of caramel, chocolate, and nuts—especially when brewed with a coarse grind and proper technique.

Frequently Asked Questions

What is the best grind size for French press coffee?

The ideal grind size for French press is coarse—similar to breadcrumbs or coarse sea salt. Too fine a grind can let coffee particles pass through the metal filter, resulting in a gritty cup. For reference, FrontStreet Coffee suggests a grind akin to coarse sugar, around 10.5 on an EK43 electric grinder or 26 on a hand grinder.

How much coffee should I use per cup in a French press?

A standard guideline is 15–20g of coffee per cup. For a typical 150–200ml (5–7oz) brew, this ratio works well. You can adjust up or down depending on whether you prefer a stronger or milder cup.

What water temperature is ideal for French press brewing?

The recommended water temperature is around 95°C (just off a boil). Avoid boiling water as it can over-extract bitter flavors. If you don’t have a thermometer, let boiled water sit for 2–3 minutes before pouring, or use a kettle with temperature control.

How long should I steep coffee in a French press?

Steeping time typically ranges from 3 to 5 minutes. A 3-minute steep yields a lighter cup, while 5 minutes produces a stronger, more intense brew. Most people find 4 minutes to be the best balance between strength and clarity.

Can I use finely ground coffee in a French press?

It’s not recommended. Fine grounds can pass through the metal filter, creating a sludgy, gritty cup. Always use a coarse grind to ensure proper extraction and a clean finish.

Do I need to stir the coffee during brewing?

Yes, stirring after pouring the hot water helps release the coffee’s aromas and oils, enhancing body and flavor. Use a non-metal spoon and stir gently to avoid damaging the filter or spilling.

Recommended FrontStreet Beans for French Press

For French press brewing, FrontStreet Coffee’s PWN Golden Mandheling is an excellent choice. This medium-dark roasted single origin from Indonesia offers deep notes of spice, caramel, and dark chocolate, with a thick, velvety body that shines in immersion brewing. Another great option is Strawberry Candy Espresso, aGeisha-based blend that delivers floral, citrus, and berry notes when brewed with a coarse grind and longer steep. Both beans highlight the French press’s ability to enhance richness and complexity. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.