Espresso To Coffee Caffeine Ratio. Go ahead and read through the coffee 101 section of this website. Because of the brewing method, it is known that espresso consists of more caffeine when compared to other coffee drinks.
The primary difference between espresso and coffee is the density of solids dissolved in the water (which includes caffeine). The importance of brew ratio for making great coffee. Using the 1:18 golden ratio, we get 83 grams of coffee for 10 cups.
In other words, it's the ultimate concentrated coffee.
This is worked out by simpy measuring your coffee in grams and water in millilitres and finding the ratio of them. This is why espresso machines work: Adding a double shot of espresso will mean you’ll have to add a little more milk, otherwise the coffee flavor will overpower the milk. How much ground coffee for 10 cups.