The Meraki Journal

Coffee Knowledge

Understand coffee from bean to cup with practical guides to coffee beans, roast levels, grind size, espresso basics, coffee terms and specialty coffee.
Coffee Knowledge

Latest articles

Espresso in tall, rounded, and wide white ceramic cups on a sunlit stone countertop.

Espresso Basics · October 06, 2026

Can Cup Shape Change How Strong Espresso Seems?

Cup shape can influence how espresso seems without increasing its caffeine or changing the original brew concentration. This article explains the research,...
Close-up of espresso flowing from a bottomless portafilter into a clear glass cup.

Espresso Basics · October 03, 2026

What Does “Body” Mean in Espresso?

A practical guide to espresso body, including how mouthfeel differs from strength and crema, what creates tactile weight, how brew ratio and...