Kaldi Blog

Understanding Gourmet Coffee Varieties and Distinctive Characteristics
May 8, 2018
We source the very best seasonal varieties of green coffee from around the world. We take care to ensure the right balance of price and value and subject the beans to rigorous quality and taste tests before delivering them to you in the freshest possible condition.
What Are Arabica Coffee Beans?
April 19, 2018
There are hundreds of different varieties of coffee beans but only two that matter when it comes to world coffee production: Arabica and Robusta.
Reasons Behind the 2018 Coffee Crop Failure in Sumatra
April 3, 2018
The staggering statistics of 3mt per two days of supply from the collecting stations compared to the prior 10mt daily supplies vouch for the same. Exporters are going through a harrowing time handling the delayed orders, as, these days, they can only commit upto 1-2 parchment filled truckloads as compared to 4-6 truckloads
The Art of Steaming & Foaming Milk for Lattes and Cappuccinos
February 7, 2018
The art of steaming and foaming milk for lattes and cappuccinos is achieved with the...
The Proper Dose and Tamp for Espresso Shots
January 31, 2018
Typically 7 grams of coffee should be dispensed for a single shot and 14 grams for a double shot. Most portafilter baskets will have a fill line indicating the proper amount of coffee needed after compaction. It will be necessary to fill the portafilter with ground coffee higher than the level of the fill line.
The Proper Way to Extract Espresso Shots
January 17, 2018
Achieving the perfect shot of espresso requires attention to detail, from selecting quality, fresh beans to fine-tuning the grind. This post explores the key factors—grind consistency, water temperature, and extraction time—that impact flavor. Learn how to avoid common mistakes like over-extraction and ensure your shot has the ideal balance of crema and flavor.
An Espresso Grinder Is A Very Important Component In Your Espresso Bar
December 27, 2017
The correct type of grinder is needed to achieve the proper espresso grind. Commercial type burr grinders where the coffee is ground between two textured plates is the type of grinder most preferred by espresso bars.
Espresso Machine Types: Difference in Lever, Semi-Automatic, Automatic, and Super-Automatic
December 12, 2017
What are the differences between espresso machine types? When you’re looking to run a coffee house, cafe or even a mobile espresso business, one of the first things you need to figure out is which espresso machine works best for you. This task may seem daunting, but we’re here to break it down for you. Modern commercial espresso machines fall into four primary categories: lever (manual), semi-automatic, automatic, and super-automatic.
Propane Espresso Machines: Top Things You Need To Know
November 29, 2017
Comparing a propane gas powered espresso machine to one with a 220v 4000w electric heating element is like comparing a scooter to an automobile, respectively. They both will get you to your destination, but the scooter will take longer and the volume of people you can transport (number of drinks made at one time) is limited.