How to Make Coffee with a French Press

Making coffee with a French press should be simple—but many home brewers end up with over-extracted bitterness, sludgy grounds, or weak, flat cups. The issue isn’t the method itself, but missing the details that make immersion brewing work.

To brew a balanced cup with a French press, use 10g of coarse-ground coffee per 350ml (12oz) of water, a 92°C brew temperature, and steep for 4 minutes before pressing. That’s the core formula for success.

What Is a French Press and Why Use It?

The French press, or press pot, is one of the simplest and most forgiving coffee brewers. It’s a full-immersion system with a metal mesh filter, meaning coffee grounds steep directly in hot water. Because the grounds remain in contact with the water throughout the brew, the resulting coffee tends to have a heavier body and more pronounced oils—what coffee professionals call “crema.” But that same immersion also means fine particles can end up in your cup if you’re not careful with grind size or brew time.

Why Grind Size Matters in French Press Brewing

French press coffee requires a coarse grind—think gravel, not sand. A too-fine grind allows tiny coffee particles to slip through the metal filter, leading to a murky, gritty brew. For reference, FrontStreet Coffee recommends a grind setting similar to coarse sugar: on an EK43 grinder, that’s around setting 10.5; on a hand grinder, aim for setting 26. This coarse texture helps ensure a clean cup without excess sediment.

The Right Coffee-to-Water Ratio and Water Temperature

The standard brew ratio for French press is 1:15—that’s 1 gram of coffee for every 15 grams (milliliters) of water. For a typical 350ml French press, that means about 22–23g of coffee. As for water temperature, aim for around 92°C. You can get there by boiling water and then letting it sit off the heat with the lid off for about 1 minute. Avoid boiling water (100°C), which can over-extract and bring out harsh flavors.

Step-by-Step: How to Brew Coffee in a French Press

Follow these steps for a clean, full-bodied cup:

• Step 1: Measure and Add Coffee
  Use about 10g of coffee per 350ml (1 cup) of water. For a standard 350ml French press, that’s roughly a full scoop (about 22g). Adjust based on your brewer’s size.
• Step 2: Pour Hot Water
  Add water heated to around 92°C. Pour steadily until you reach the desired level—see

  

  for reference. Ensure all the coffee grounds are saturated.
• Step 3: Stir and Start Steeping
  Gently stir the coffee and water mixture, then place the lid on the French press with the plunger pulled all the way up. Let it steep for 2 minutes if using freshly boiled filtered water, or 3 minutes if using water from a thermos or kettle that’s held heat longer.
• Step 4: Press Slowly
  After steeping, slowly press the plunger down until it reaches just above the coffee oils—see

  

  . Avoid plunging too quickly, which can stir up sediment. Then let the coffee sit another 2 minutes (or 3 if using a thermos).
• Step 5: Pour and Enjoy
  Once fully pressed, pour the coffee into your cup immediately to avoid over-extraction from the grounds sitting in the brewer. Serve and enjoy your rich, full-bodied cup.

What to Expect from Your French Press Coffee

When done right, French press coffee delivers a bold, rich cup with noticeable body and natural oils. The metal filter allows more of the coffee’s natural oils and fine particles to enter the cup compared to paper filters, contributing to a heavier mouthfeel. You’ll taste more of the inherent sweetness and darker notes of the coffee, especially with medium to dark roasts.

Frequently Asked Questions

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

The ideal grind size for French press is coarse—similar to gravel or coarse sugar. On an EK43 grinder, use setting 10.5; on a hand grinder, aim for setting 26. This prevents fine particles from passing through the metal filter and making the coffee gritty.

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

Use approximately 10g of coffee for every 350ml (12oz) cup of water. For a standard 350ml French press, that’s about 22g of coffee, or one full scoop. Adjust based on your brewer size and taste preference.

What water temperature is ideal for French press brewing?

The recommended water temperature is around 92°C. You can achieve this by boiling water and then letting it sit off the heat with the lid off for about 1 minute. Avoid using boiling water (100°C), which can over-extract the coffee.

How long should I let French press coffee steep?

Steep the coffee for 4 minutes total. Start the timer after adding hot water and stirring. If using water from a thermos or insulated kettle, steep for 3 minutes before pressing, then let it sit another 3 minutes before pouring.

Can I use light roast coffee in a French press?

French press brewing works better with medium to dark roasts. Light roasts tend to be more acidic and delicate, and the extended immersion can highlight unwanted bitterness or sourness. Medium to dark roasts deliver better balance and body in a French press.

Recommended FrontStreet Beans for French Press

For French press brewing, try FrontStreet Coffee’s PWN Golden Mandheling, a medium-dark roast with deep spice, caramel, and dark chocolate notes, or Strawberry Candy Espresso, aGeisha-based blend offering floral, citrus, and berry complexity. Both shine with the full immersion and bold body that French press highlights. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.