We can see that the larger portafilter is subject to a higher force of extraction with the same pressure. What this amounts to in practice is very much dependent on your setup. However it should tend towards better consistency in extraction Which portafilter size is the best? Ideally, the 58 mm in diameter are the … Read more
You can substitute regular instant coffee, preferably a dark roast. When cooking or baking, instant coffee will yield the same results, but it may lack the rich, roasted flavor of espresso. In a real pinch, you can substitute very finely ground coffee or espresso, but use less since these grounds haven’t been brewed Can you … Read more
instant coffee is a type of coffee made from dried coffee extract Similarly to how regular coffee is brewed, the extract is made by brewing ground coffee beans, although it’s more concentrated. Is instant coffee the same as normal coffee? Regular coffee is roasted and ground coffee beans which are the seeds of the coffee … Read more
coffee grounds are approximately 1.45 percent nitrogen. They also contain magnesium, calcium, potassium, and other trace minerals Other green compost materials include food scraps and grass clippings. Adding coffee grounds and used paper coffee filters to your compost will provide green compost material. What is in used coffee grounds? Coffee grounds are approximately 1.45 percent … Read more
Starbucks popularized the double shot (doppio) in America in the 1990’s, though they weren’t its inventors. A double shot uses 14g of coffee and produces around 60ml of espresso (about 2 liquid ounces) Double shots are now the standard in America and many places around the world. Is Double shot coffee Strong? A single espresso … Read more
Their filters use firm, crepe textured paper that filters out oils and gritty sediment, giving you a full-bodied cup of coffee. They offer a wide variety of coffee filters that fit virtually any type of coffee maker. Do you have to use a paper filter with Mr coffee? Do you need a paper filter to … Read more
A bottomless portafilter helps give you more information about your coffee and makes it easier to figure out what’s going wrong Without a spout obstructing your view, you can see the coffee pass through the puck and detect any non-uniformities that might be causing an uneven extraction. Are naked portafilters better? 1. A Quality Control … Read more
How does pH affect caffeine? The caffeine degradation rate was maximum (0.2 g/l per hour) in the ph range of 7.0 -8.0 (Fig. 2). Therefore, in further studies, degradation was performed at pH 7.0. In a similar study, it has been found that optimum pH range for caffeine degradation by induced cells was found to … Read more
The french press design allows raw grounds and leaves to be in contact with the water directly, instead of flowing through a paper filter This allows the essential oils of coffee and tea to diffuse throughout the water, instead of being captured inside the paper filter. Is a coffee press worth it? If you want … Read more
A bottomless portafilter helps give you more information about your coffee and makes it easier to figure out what’s going wrong Without a spout obstructing your view, you can see the coffee pass through the puck and detect any non-uniformities that might be causing an uneven extraction. Does bottomless portafilter make better coffee? In the … Read more