What is Single Dosing coffee?

What is Single Dosing coffee?

Dosing in terms of coffee has the same meaning as in medicine, i.e., ensuring that your ground coffee is of a precise amount for a perfect cup of espresso. This is an essential process while making coffee since an inaccurate dose can result in an extremely strong or weak cup of coffee.

The single dosing technique is a coffee-making method used commonly by home baristas to grind a weighed amount of the intended dose of whole beans into your portafilter. This process allows the hopper to stay ready and empty for fresh coffee every time.

This article will explain everything there is to know about this method.

Benefits of Dosing Coffee

Choosing the right dose of coffee may be a difficult task since every type of coffee has a different density, concentration, and weight. Coffee can be beneficial and harmful for the human body, depending on the dose.

Perfect taste

Using a specific amount of grounded coffee would make life convenient and help you quickly make a cup of coffee. A general guideline for making coffee is to follow the Golden Ratio, i.e., 1.5 tablespoons of coffee for every 6 ounces of water. Following this ratio would ensure that the coffee does not taste extremely weak, strong, or poor due to under or over-dosing.

Consistent flavor

Keeping the coffee dose consistent would enable coffee makers to eliminate the chances of error. This would especially be beneficial in a commercial environment to ensure that the customers get the same flavor every time they order.

Method Of Single Dosing Coffee

A dosing grinder that delivers the correct amount of grounded coffee is used in commercial settings. These grinders have coffee beans in their coffee dosing chamber at all times, and pulling the lever would provide us with one dose of coffee in the portafilter.

The manual dosing method is preferred by people making coffee at home to ensure that they are always fresh. The method of dosing coffee is as follows:

  1. Ensure that your portafilter and filter basket is clean and dry.
  2. Heap your coffee basket with the grounded coffee.
  3. Hold your portafilter in one hand and use the index finger of the other hand to form a hook-like shape.
  4. Sweep in the coffee from all the edges using your index finger over the heap of coffee. When you are halfway through the heap, stop.
  5. You have now spread your coffee grounds. They would look like the shape of your hooked index finger.
  6. Tap the coffee grounds to redistribute them more evenly.

Your coffee has been successfully dosed. Lock the coffee basket in your coffee machine and press the brew button on your coffee machine to enjoy your coffee.

Tips For Single Dosing Coffee

The single dosing technique is best suited for people who love to experiment with their coffee flavors and try various coffee drinks daily. Home baristas love this technique because they don’t have to run to Starbucks or any other café to start their day.

Some single dosing tips explained below will make your coffee experience better.

Grind Retention

When buying a coffee grinder, grind retention, also known as single dosing tax, is one feature most coffee enthusiasts worry about. A frequent issue is when coffee beans get stuck on the grinder’s burrs chambers or chute when grinding coffee.

The coffee beans rest in these places without being exposed to the portafilter. This results in lesser coffee beans ground and lesser coffee available for brewing. Such wastage of coffee beans is an unbearable sight for coffee enthusiasts.

This is why buying a coffee grinder with the least possible grind retention is important. The ideal retention is known to be 0.5g or lesser, while a retention rate of 2g or more is not considered ideal. Coffee makers can cover up for the expected coffee loss by adding an extra amount of coffee beans to the grinder than the intended amount leading to an extra amount of money spent on wastage. To avoid this, people must buy grinders that maintain flow and reduce static.

Popcorn Effect

The popcorn effect refers to the bouncing of coffee beans in the hopper before coming into contact with the grinder’s burrs chambers or chute. This bouncing results in an uneven particle size distribution and coarser ground.

It is known that the coffee extraction of beans that are weighted down versus those that bounce varies significantly regardless of whatever dose of coffee is being grounded. To avoid the popcorn effect, people must ensure that their grinder complies with the single dosing method to avoid damage to the grinder.

Buying Guide for Single Dosing Coffee Grinder

Finding a single-dose coffee grinder that best suits your needs and budget can be a difficult and confusing task. But we have summarized below the important features to consider before buying a grinder.

Blade vs. Burr

The main grinding method would depend on whether your grinder has blades or burrs. If you are looking for a comparatively cheaper grinder, you must choose one with blades.

This grinder provides convenience, but the sharp blades in such grinders grind the beans into uneven particles. On the other hand, if you want your grinder to ground the coffee beans evenly, you must buy a grinder with burrs, even though it might be a little costly.

Burr Size and Material

Bigger burrs are usually more expensive and better for grinding coffee. Burrs are available in two options: ceramic or stainless steel. Stainless steel can handle larger grind volumes which makes them the industry standard. On the other hand, Ceramic provides an organic taste to coffee. It must also be kept in mind that ceramic burrs are fragile and can easily be chipped.

Ease of Use

Buying a single-dose coffee grinder is a decision people must make depending on their skill set. Beginners might prefer buying grinders with digital screens to choose their preferred coffee, while frequent coffee users or café owners may use manual grinders.

Consistency of Grind

Single dosing Espresso or Turkish coffee requires an even grind. When buying a single dose coffee grinder, buyers must consider the type of coffee they prefer since cheap, low-end grinders might not be able to produce such a fine grind. Manual grinders produce a finer grind than electric grinders, but they are extremely inconvenient.

Variety of Grind Size

Buyers of single-dosing grinders must ensure that their grinder has their preferred grind size to make a perfect cup of coffee. Most coffee grinders produce a range of grinds from extra fine to extra coarse.


Single dosing for home barista is a concept that has been gaining immense popularity recently as its importance when preparing coffee cannot be underestimated. One should have a structured way of making coffee to get a perfect taste.

To make a variety of freshly brewed coffees at home with the correct quantity of coffee ground, coffee makers should follow the correct dosing methodology. Buying a coffee grinder also seems like a good purchase. But buyers must consider the important features of grinders mentioned above to make the correct purchase it will ensure that we always enjoy a perfect cup of coffee.

Similar Posts