Brew Guides

How to Make French Press Coffee: Ratio, Grind and Steps

French press of coffee on a rustic wooden table

Quick answer

Use coarse grind, about 1 gram of coffee to 15 grams of water, water just off the boil (about 195 to 205°F), and steep for 4 minutes before pressing slowly.

The French press is the most forgiving way to make a rich, full-bodied cup. There's no paper filter, so more of the coffee's natural oils end up in your mug. Here's how to get it right every time.

What you need

  • A French press
  • Coarse ground coffee (or whole beans ground coarse)
  • Hot water, about 195 to 205°F
  • A spoon and a timer

The numbers

The National Coffee Association recommends a coffee-to-water ratio between 1:10 and 1:16 for French press, water at about 93°C (around 200°F), and roughly 4 minutes of contact time. We like 1:15 as a starting point: 30 grams of coffee to 450 grams (about 15 ounces) of water.

Step by step

  1. Heat the water. Bring it to a boil, then let it rest about 30 seconds.
  2. Add the coffee. Put the coarse grounds in the empty press.
  3. Bloom. Pour just enough water to wet the grounds and wait 30 seconds. This lets trapped gas escape.
  4. Pour the rest. Add the remaining water and give it a gentle stir.
  5. Steep. Put the lid on with the plunger up and wait until the 4 minute mark.
  6. Press slowly. Push the plunger down with steady, light pressure.
  7. Pour right away. Coffee left sitting on the grounds keeps extracting and turns bitter.

Fixing common problems

  • Bitter or harsh: grind coarser or shorten the steep by 30 seconds.
  • Weak or sour: use a little more coffee or steep a bit longer.
  • Gritty: the grind is too fine. Coarse grind is a must for a clean cup.

Best Haluan coffees for French press

Full-bodied coffees shine here. Try 6 Bean Blend in coarse grind for a bold house cup, or browse every coarse grind coffee.

FAQ

Can I use pre-ground drip coffee in a French press?

It works in a pinch, but the finer grind slips through the screen and can taste bitter. Coarse grind gives a cleaner, smoother cup.

How much coffee for one mug?

For a 12 ounce mug, use about 24 grams of coarse grind, roughly 4 to 5 level tablespoons.

Can I make cold brew in a French press?

Yes. See our cold brew guide.