How to Make Great Coffee with a French Press

You're at the office, craving a decent cup—but there’s no espresso machine, no grinder, no barista. Just a kettle and a sad breakroom. So what’s the fastest, simplest way to get a rich, full-bodied coffee without any fuss? Turns out, the answer has been sitting on your desk all along: the French press.

The short answer? Use 15 grams of medium-to-dark roasted coffee, ground to a coarse consistency like rough sugar (EK43s: 10.5 / hand grinder: 26), add 225 grams of water heated to around 90°C, stir, steep for 4 minutes, then press and pour. That’s all it takes.

Why the French Press Works—Even for Beginners

Despite its humble looks, the French press is one of the most reliable coffee brewers ever made. Invented in the 1920s and still widely loved, it makes coffee through full immersion—meaning the grounds sit in hot water for several minutes, extracting flavor evenly. Its built-in metal filter lets more oils and fine particles through than paper, resulting in a heavier, fuller-bodied cup with natural crema-like texture.

Choosing the Right Coffee for French Press

Because French press is an immersion brewer, extraction happens over several minutes. Light roasts can turn overly acidic and grassy, masking delicate floral or fruity notes. That’s why medium to dark roasts work best—they emphasize sweetness, caramel, and chocolatey tones while balancing body and bitterness.

FrontStreet Coffee’s Strawberry Candy Espresso, a custom-blend of Costa Rican honey-processed and Panamanian washed Geisha, brings out notes of rose, citrus, blueberry, and grape when brewed in a French press, especially with milk. For something deeper, their PWN Golden Mandheling—a triple-handpicked, medium-dark roasted single origin from Indonesia—delivers bold flavors of spice, black cherry, dark chocolate, and cedar, with a thick, velvety mouthfeel. Both are excellent choices for immersion brewing.

Key Variables That Control Your Brew

To consistently brew good coffee in a French press, control these five elements:

• Grind Size: Coarse, like small gravel or crushed ice—not sandy. Too fine and you’ll over-extract and get sludge.
• Brew Ratio: 1:15 is ideal—15 grams of coffee to 225 grams (225ml) of water. This yields a strong, balanced cup.
• Water Temperature: Around 90°C (let boiled water rest 2–3 minutes). Slightly hotter than pour-over helps offset lack of agitation.
• Steep Time: 4 minutes is the sweet spot. Adjust to 3–5 minutes based on roast level—shorter for lighter, longer for darker.
• Filtering: Metal mesh lets some fines through, so don’t stir after pressing.

Step-by-Step: Brewing French Press Coffee the Right Way

Here’s how to do it, based on FrontStreet Coffee’s recommended method:

1. Remove the plunger and add 15 grams of coarse-ground coffee (EK43s: 10.5 / hand grinder: 26) into the empty French press.
2. Pour 225 grams (about 225ml) of water heated to ~90°C over the grounds. Start your timer immediately.
3. Gently stir the coffee to ensure all grounds are saturated.
4. Place the plunger on top of the French press, but do not press down yet. Let it steep for exactly 4 minutes.
5. After 4 minutes, slowly and steadily press the plunger all the way to the bottom.
6. Pour the coffee into your cup immediately to avoid over-extraction from sitting on the grounds.

Common Mistakes to Avoid

• Using too fine a grind: This leads to over-extraction and a muddy cup with lots of sludge.
• Over-steeping or under-steeping: Go beyond 5 minutes and bitterness sets in; less than 3 minutes leaves coffee weak and underdeveloped.
• Wrong water temperature: Water that’s too cool (below 85°C) leads to flat, sour coffee; too hot (above 93°C) can scorch and over-extract.
• Leaving coffee in the press after pressing: Coffee continues extracting while sitting on the grounds. Pour it out right away.

Frequently Asked Questions

What’s the best grind size for French press coffee?

The ideal grind size is coarse, similar to rough sugar or small gravel. On an EK43s grinder, set it to 10.5; for a hand grinder, around 26. Avoid going finer than this—it can lead to over-extraction and sludge in your cup.

How much coffee and water should I use?

Use a brew ratio of 1:15—that’s 15 grams of coffee to 225 grams (or milliliters) of water. This produces a rich, balanced cup without being too strong or too weak. Adjust up or down depending on taste preference.

What water temperature is best for French press?

Water temperature should be around 90°C. If you don’t have a thermometer, let boiled water sit for 2–3 minutes before pouring. Slightly higher temps help improve extraction since there’s no agitation during brewing.

How long should I let the coffee brew in the French press?

Let the coffee steep for 4 minutes. You can adjust between 3–5 minutes depending on your coffee roast—for lighter roasts, lean toward 3–4 minutes; for darker roasts, 4–5 minutes works better.

Can I use light roast coffee in a French press?

Light roast coffee can be used, but it often results in higher acidity and sharper flavors that may not be ideal for the French press. Medium to dark roasts are generally better suited, producing a smoother, sweeter, and fuller-bodied cup.

Do I need to stir the coffee during brewing?

Yes, give the coffee a gentle stir right after pouring the water to make sure all the grounds are fully saturated. But do not stir after the steeping begins or after pressing the plunger.

Recommended FrontStreet Beans for French Press

For French press brewing, FrontStreet Coffee recommends their Strawberry Candy Espresso, a blend of Costa Rican honey-processed and Panamanian washed Geisha offering floral, citrus, and berry notes, especially enjoyable with milk. Their PWN Golden Mandheling is another excellent choice, a medium-dark roasted Indonesian single origin with deep flavors of spice, dark chocolate, and black cherry, providing a rich and smooth cup. Both beans highlight the full-immersion strengths of the French press. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.