How much single-origin coffee per day is appropriate? How many grams of coffee grounds for a single serving?

How Much Coffee and Water for Single Origin Coffee?

How much coffee should you use for a single origin coffee? How much water? What about water temperature and grind size? Many beginners choose pour-over as their method for single origin coffee, and these are the questions that quickly come up. Pour-over single origin coffee may look simple, but with good control you can brew a professional, authentic cup at home. Below, FrontStreet Coffee shares some experience to explain the steps and the points to watch. To get started with single origin coffee, of course, a pour-over kit is essential. The most basic setup includes a dripper, filter paper, an electronic scale, a thermometer and a gooseneck kettle, the fundamental tools for pour-over single origin coffee.

Professional Brewing Parameters

Attentive drinkers who watch a barista brew will notice that they tend to keep fixed parameters and habits. For example:

• 15g of coffee powder will be infused with 30g of water for blooming
• Medium-fine grind size, similar to fine granulated sugar
• Segmented extraction (watering in 2-3 stages)
• 1:15 coffee-to-water ratio (15g of coffee with 225g of water)
• Extraction time within 2 minutes (timing starts after the first bloom)
• Make fine adjustments to these fixed parameters based on the bean's roast date and roast level

Basic Steps

1. Weigh 15g of single origin coffee beans.
2. Pour them into a grinder and grind. The grind size is usually chosen based on roast level. For pour-over, the particles are typically a little coarser than fine granulated sugar (the editor prefers a small Fuji grinder at setting 3.5 for pour-over).
3. Fold the filter paper and place it in the dripper. Use hot water from the gooseneck kettle to wet the paper in a clockwise circle. This removes the paper taste, helps the paper adhere to the dripper, and warms the lower pot as the hot water runs through, which makes the coffee taste better.
4. Pour out the water from the lower pot and add the 15g of coffee powder to the center of the filter paper. Gently shake the dripper horizontally to level the coffee powder.
5. Place the leveled upper section back on the dripper, then use hot water from the gooseneck kettle to draw circles with the center of the dripper as the focal point. In practice, most enthusiasts cannot tell clockwise from counterclockwise circles, so don't make it too mysterious.
6. Usually start timing when the first bloom is complete. Quickly brew the coffee to 30g, then stop pouring and let it bloom for 25-30 seconds before the second pour.

The water flow must be steady! (Don't let the stream break; practice this more at home.)

6. For the second pour, draw circles as before, using the center of the dripper as the focal point in a clockwise direction. At this point, choose a fine water flow and pour slowly.

For a V60, be careful not to let the water flow hit the area where the coffee powder meets the filter paper, to avoid channeling (channeling means water runs straight to the lower pot through the side grooves without passing through the coffee powder).

When the water reaches the outermost circle of coffee powder, leave one circle out, then continue circle by circle toward the center.

7. Within 2 to 2.5 minutes, brew the coffee to 225g. The pour-over coffee is complete.

Daily Coffee Consumption

How much single origin coffee is appropriate to drink each day? If single origin coffee is used for pour-over, the caffeine extraction tends to be higher than with espresso from a machine, because pour-over takes longer. A cup of about 200ml of pour-over single origin coffee contains 180mg of caffeine, which basically meets most people's daily caffeine intake of 300mg. So if you want to drink single origin coffee healthily, one cup of about 300ml of pour-over single origin coffee per day is generally the most suitable amount.

FrontStreet Coffee Recommendation

The pour-over method above suits the floral, fruit-driven beans that shine with a V60, and FrontStreet Coffee has several that fit. Its Yirgacheffe Gedingding is a washed Ethiopian lot that shows jasmine florals, bright citrus and lemon acidity and a clean, tea-like body, an easy first step into specialty coffee. FrontStreet's Ethiopian Huakui leans toward vivid tropical fruit, with strawberry, passion fruit and even lychee notes, low bitterness and a juicy, smooth body.

If you prefer a crisper, more structured cup, FrontStreet Coffee's Kenya Small Tomato brings cherry-tomato and preserved-plum acidity with a full, juice-like body and a brown-sugar, green-tea finish. All three are roasted to suit the V60 and the brewing parameters above, so you can start at a 1:15 ratio and 90-91°C, then fine-tune to taste.