Espresso coffee cups aren’t really normal https://emilybrydon.com/how-many-cups-is-16-oz/ at all. In reality, they’re more like coffee shot glasses, which makes sense considering they’re not meant to hold your standard brew, but espresso. Although they do look like tiny versions of cups that people use for morning caffeine, your average java drinker would probably become quite irritated trying to get their buzz from a container so tiny. After all, don’t most people drink coffee in order to feel energized without the need for sleep?
Normal cups that people use for their morning fix are obviously much larger than your average espresso coffee cups. Espresso cups don’t have any particular standard size, though. Many times, the only way to tell the difference between what a company calls their espresso cups and their latte or cappuccino cups is by looking at labeling. Every one of these various little cups have matching saucers.
Espresso is much stronger and thicker than your standard cup of joe, which is why espresso coffee cups are much smaller other cups that people generally drink their java from. Your average cup of coffee only has about a third the caffeine of the same volume of espresso. Of course, this is a very rough estimate, as the amount of caffeine and strength of the blend is very dependent on both how the coffee is ground, and the bean itself. You can easily get very different experiences by trying different brands, and blends within those brands, and espresso is not excluded.
Espresso is a type of coffee, but the difference isn’t in the bean so much as the preparation. The biggest difference between regular coffee and espresso is density. To make espresso, a machine forces highly pressurized water through very fine coffee grounds, creating a denser, stronger coffee than normal. The result is almost like a coffee syrup and, when you experience it, it becomes very obvious why one would not want to drink a standard coffee cup of the stuff at once.
Generally speaking, one cup coffee makers are not very good at making real espresso. The water pressure required is generally beyond the capability of a one cup coffee maker. Espresso coffee pods will generally fit a 1 cup coffee maker, but the results are not generally favorable. There are some K-Cups coffee options that are called espresso, but they are typically just stronger coffee blends. Sure, you’ll get a stronger cup of coffee out of both of these options, but you can leave your espresso coffee cups behind since it won’t be all that different. Ironically enough, ESE coffee pods work much better in espresso machines fitted with adapters than in 1 cup coffee makers.