How Much Coffee for a 32 oz French Press: A Quick Guide

If you’re a fan of French Press coffee, you know that it’s all about finding the perfect balance between coffee and water. But when it comes to a 32-ounce brew, how much coffee should you use? The answer can vary depending on factors like grind size and personal preference. In this guide, we’ll break down the coffee-to-water ratios for the French Press, helping you achieve the perfect cup every time.

First things first: let’s talk about grind size. For a French Press, you’ll want to use a coarse grind to prevent the coffee from becoming bitter. If your grind is too fine, it can over-extract and lead to a less-than-ideal cup. Once you have your desired grind, you can start thinking about the coffee-to-water ratio.

While there’s no one-size-fits-all answer, a good rule of thumb is to use 4 tablespoons of coffee for a 32-ounce French Press. Of course, this can vary depending on how strong you like your coffee and how finely you’ve ground your beans. Experiment with different ratios until you find the perfect balance for your taste buds. With a little trial and error, you’ll be brewing up delicious French Press coffee in no time!

The Art of Immersion – Understanding the French Press

The French Press, also known as a press pot or plunger pot, is a classic and easy way to make coffee. With its full immersion extraction process, the French Press is capable of producing a bold and flavorful cup of coffee.

Full Immersion Extraction

The French Press steeping process involves fully immersing the coffee grounds in hot water. This allows for a longer contact time between the water and the coffee, resulting in a bolder and stronger brew. The plunger on the French Press is used to separate the brewed coffee from the grounds, resulting in a clean cup of coffee.

The Importance of Ratio

The coffee-to-water ratio is an important factor in controlling the strength of your French Press coffee. Using too much coffee can result in an over-extracted and bitter cup, while using too little coffee can result in a weak and watery cup. A good starting point for a 32 oz French Press is to use 4-5 ounces (113-142 grams) of coffee and 32 ounces (946 ml) of water.

To achieve the perfect cup of French Press coffee, experiment with different coffee-to-water ratios until you find the one that suits your taste. Remember to use freshly roasted coffee beans and grind them just before brewing to ensure maximum flavor extraction.

The ‘Golden Ratio’ – A Starting Point for Flavor

When it comes to making French Press coffee, getting the right coffee-to-water ratio is crucial for achieving the perfect flavor. A common starting point for determining the ratio is the so-called “golden ratio.”

1:15 – A Popular Choice

The golden ratio for coffee is typically between 1:15 and 1:18, meaning 1 gram of coffee to 15-18 grams of water. This ratio ensures optimal extraction and flavor. While the exact ratio may vary depending on factors such as the type of beans, brewing method, water quality, altitude, humidity, and water temperature, the golden ratio provides a good starting point for achieving a well-balanced cup of coffee.

Translating to 32oz

For a 32-ounce French Press, the golden ratio translates to approximately 17 tablespoons of coffee. To calculate this, simply divide the total volume of water (32 oz) by the amount of water required per tablespoon of coffee (6 oz). This gives you a result of 5.33, which should be rounded up to 17 tablespoons for accuracy.

It’s important to note that the golden ratio is just a starting point, and you may need to adjust the ratio to suit your personal taste preferences. Additionally, factors such as the coarseness of the grind, brewing time, and water temperature can all affect the final flavor of your coffee. Experimenting with different ratios and brewing methods can help you find the perfect cup of coffee for your taste buds.

Beyond the Ratio – Fine-Tuning Your Coffee Experience

When it comes to brewing coffee in a French press, finding the right coffee-to-water ratio is important. However, there are other factors that can affect the taste of your coffee, including the grind size.

Grind Size Matters

The grind size of your coffee beans can have a significant impact on the extraction and flavor of your coffee. A finer grind will result in a stronger, more intense flavor, while a coarser grind will produce a milder, smoother cup.

Coarse Grind for Optimal Extraction

For the French press immersion method, a coarse grind is ideal. This allows for even extraction and minimizes bitterness. A good starting point for a 32 oz French press would be 15-16 tablespoons of coffee with a coarse grind. This will produce a smooth and balanced cup of coffee.

Finer Grind – Experiment with Caution

While a finer grind can result in a stronger cup of coffee, it can also lead to over-extraction and bitterness. If you prefer a slightly stronger cup, you can experiment with a finer grind, starting with 14 tablespoons and adjusting based on taste. However, be cautious not to overdo it, as too fine a grind can ruin your cup of coffee.

Personalizing Your Perfect Cup – Strength is Subjective

When it comes to French press coffee, the strength of your cup is a matter of personal preference. Some people like their coffee strong, while others prefer a milder taste. The good news is that it’s easy to adjust the strength of your coffee by tweaking the ratio of coffee to water.

Experiment and Adjust

Start with the recommended ratio of 4 tablespoons of ground coffee for a 32 oz French press. If you prefer a stronger cup of coffee, add more coffee grounds. On the other hand, if you prefer a milder taste, use slightly less coffee or more water. Experiment with different ratios until you find the perfect balance for your taste buds.

Small Adjustments Make a Big Difference

When fine-tuning your coffee strength, it’s important to make small adjustments. Half tablespoon increments can make a big difference in the taste of your coffee. Don’t be afraid to experiment with different ratios until you find the perfect strength for your cup.

Pro Tips for French Press Perfection

Freshly Ground Coffee is Key

When it comes to making the perfect cup of French press coffee, using freshly ground coffee beans is crucial. The flavor and aroma of coffee begin to deteriorate as soon as it is ground, so it is best to grind your coffee beans just before brewing. This ensures that you get the freshest and most flavorful cup of coffee possible.

Water Temperature Matters

The water temperature you use for brewing your French press coffee also plays a crucial role in the final taste. It is recommended to use water that is just off the boil, around 195°F to 205°F, for optimal extraction. Water that is too hot can result in a burnt taste, while water that is too cold can result in under-extraction and a weak cup of coffee.

The French Press Bloom

The “bloom” is a term used to describe the initial release of CO2 gas from freshly roasted coffee beans when hot water is added. This release of gas creates a bubbly foam on top of the coffee grounds. Waiting for 30 seconds after pouring hot water over the coffee and before stirring allows for the release of CO2 and even extraction. Stirring too soon can result in uneven extraction and a weaker cup of coffee.


Now that you have a good understanding of the “golden ratio” for brewing coffee in a French Press, you can easily determine how much coffee to use for a 32 oz French Press. Remember, the standard coffee-to-water ratio is 1:15, which means you need to use 12 Tbsp of ground coffee for a regular strength cup of coffee.

However, it’s important to keep in mind that personal preference plays a significant role in determining the perfect coffee-to-water ratio. So, don’t be afraid to experiment with different ratios and adjust the amount of coffee according to your taste.

Additionally, the grind size of your coffee beans also affects the taste of your coffee. Coarsely ground coffee is recommended for French Press brewing to ensure that the coffee doesn’t become over-extracted.

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