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

Making a decent cup of coffee doesn’t have to involve expensive gear or barista skills. If you’ve got a French press and some coffee grounds, you’re already halfway there. But if you’ve ever ended up with sludgy, bitter, or weak coffee, you’re not alone—many people overlook a few key steps that make all the difference.

To brew a solid cup of coffee with a French press, use 15 grams of medium-to-dark roasted coffee per 225 ml (7.9 oz) of water, a coarse grind like raw sugar, water just off boil (around 90°C / 194°F), and steep for 4 minutes before pressing slowly. That’s the basic formula most professionals start with.

What Is a French Press and Why Use It?

A French press, also called a coffee plunger or cafetière, is a simple, full-immersion brewing device with a metal mesh filter. Unlike pour-over or espresso methods, it steeps coffee grounds directly in hot water, then separates them by pressing down a plunger. This method produces a rich, full-bodied cup with more natural oils and a heavier mouthfeel. It’s ideal if you enjoy a bold, robust coffee without the fine particles or bitterness that can come from improper technique.

How to Use a French Press: The Basic Method

Here’s how to make coffee with a French press in six easy steps:

• Start with a clean French press and coffee cup. Optionally, preheat them by pouring hot water into the press and cup, then discard the water just before brewing.
• Add two flat scoops (about 15–30g depending on cup size) of coarsely ground coffee into the press. For two cups, 30g is a good starting point.
• Pour hot water (just off the boil, around 90°C / 194°F) into the French press up to your desired level. For two cups, that’s typically around 450ml total.
• Optional but recommended: Stir the coffee gently with a spoon for 3–5 seconds right after pouring to ensure even saturation.
• Let the coffee brew for 4 minutes. After 30 seconds, you may optionally press the filter down slightly and release it to help separate the crust—but don’t press all the way yet.
• After 4 minutes, slowly and steadily press the plunger all the way down. Pour the coffee immediately into your cup to avoid over-extraction from sitting on the grounds.

Three Tips for Better French Press Coffee

Even with the basic method, small tweaks can lead to a much better cup. Here are three tried-and-true tips from experienced brewers:

1. Preheat Your Equipment

Warming your French press and cup helps maintain a stable brewing temperature. To do this, fill the press halfway with boiling water, insert the plunger, and let it sit for 30 seconds. Then pour the water into your cup and discard any remaining water before brewing. This keeps your brew temperature more consistent and can improve extraction.

2. Use the Right Dose

The standard rule is one flat coffee scoop (usually included with the French press) per cup. For two cups, use two scoops—roughly 30g. This ensures proper strength and balance in the cup.

3. Stir for More Even Extraction

If you have the time, stir the coffee right after pouring the water. A gentle 3-circle stir with a spoon helps ensure all the grounds are saturated, leading to a richer, more balanced extraction and fuller flavor.

French Press Coffee Variables: What Really Affects Your Brew

Several factors influence how your French press coffee turns out. Mastering these lets you adjust to your taste preferences with confidence.

Grind Size

Use a coarse grind similar to raw sugar or small gravel—about the size of coarse sea salt. For reference, FrontStreet Coffee recommends a grind setting equivalent to 10.5 on an EK43 electric grinder or 26 on a hand grinder. A grind that’s too fine can let coffee particles pass through the metal filter, resulting in a gritty, over-extracted cup.

Brew Ratio

The standard brew ratio is 1:15—that’s 15 grams of coffee for every 225 ml (7.9 oz) of water. This yields a strong, balanced cup with a concentration of around 1.1–1.2% TDS. You can adjust up or down depending on whether you prefer a milder or stronger brew.

Water Temperature

Ideal brewing temperature is around 90–96°C (194–205°F). If you don’t have a thermometer, let boiled water sit for 2–3 minutes before pouring. Slightly higher temperatures can help improve extraction, especially if you’re brewing longer or with darker roasts.

Brew Time

Most brewers aim for 4 minutes. Darker roasts can go as short as 3 minutes to avoid bitterness, while lighter or more delicate roasts might need up to 5 minutes—but beware of over-extraction. The key is consistency: once you find your preferred time, stick with it.

Which Coffee Roasts Work Best in a French Press?

Because French press is an immersion method with longer contact time, it tends to highlight deeper, sweeter flavors and reduce the brightness of acidic notes. That makes it ideal for medium to dark roasts.

Light roasts can work, but their delicate floral and fruity notes may get lost or overwhelmed. If you do try a light roast, look for one with pronounced sweetness and body to hold up to the immersion style.

Frequently Asked Questions

What is the best grind size for French press coffee?

The best grind size for a French press is coarse—similar to raw sugar or small gravel. FrontStreet Coffee recommends a setting similar to 10.5 on an EK43 grinder or 26 on a hand grinder. Avoid fine grinds, which can pass through the metal filter and make the coffee gritty.

How much coffee should I use in a French press?

A common guideline is 15 grams of coffee per 225 ml (7.9 oz) of water, or roughly one flat coffee scoop per cup. For two cups, use about 30 grams of coffee. Adjust based on taste preference and cup size.

What water temperature is ideal for French press brewing?

The ideal water temperature is around 90–96°C (194–205°F). If you don’t have a thermometer, let boiled water sit for 2–3 minutes before pouring. Slightly cooler water can under-extract, while water that’s too hot may over-extract and cause bitterness.

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

Most brewers aim for a 4-minute steep time. You can adjust between 3–5 minutes depending on roast level—shorter for dark roasts, longer for light roasts—but avoid going beyond 5 minutes to prevent over-extraction.

Should I stir the coffee during brewing?

Stirring is optional but recommended. A gentle stir right after pouring the water helps ensure all the coffee grounds are fully saturated, leading to more even extraction and a richer cup. Stir for about 3–5 seconds.

Can I use light roast coffee in a French press?

Yes, but light roasts can be more challenging. Their bright, acidic, and floral notes may not shine as much with the immersion style. If using a light roast, choose one with good sweetness and body, and consider a slightly shorter brew time.

Recommended FrontStreet Beans for French Press

For French press brewing, FrontStreet Coffee’s PWN Golden Mandheling offers bold, low-acid notes of spice, caramel, and dark chocolate with a thick, satisfying body—perfect for immersion brewing. Their Strawberry Candy Espresso, aGeisha blend, brings fruity and floral complexity with hints of grape and blueberry when brewed as a filter or French press coffee. Both beans are medium-to-dark roasted to complement the full extraction of the French press method. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.