Water is the foundation of every coffee. Although often underestimated, water quality has a huge impact on the taste of the coffee. After all, a cup of coffee is about 98% water. But which water is best? What role does temperature play? And why can hard or soft water affect the taste?
Coffee blog
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February 26, 2025
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February 19, 2025
What is caffeine? – Chemistry, botany, and effects on humans
Caffeine is arguably the world's most well-known psychoactive substance. Millions of people start their day with a cup of coffee or tea to stay alert and focused. But what exactly is caffeine? How is it produced in plants, and what chemical processes occur in the body when we consume it?
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February 10, 2025
From green coffee to bean: The everyday roasting of Kaffeekirsche
Have you ever wondered what a day-to-day roasting experience at a specialty roastery looks like? What exactly happens? How do we ensure that each bean develops its flavor profile? And what role do temperature, time, and sensitivity play? Join us as we explore our day-to-day roasting experience!
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January 29, 2025
Why does my coffee taste sour or bitter? Tips for the perfect taste
Have you ever wondered why your coffee doesn't taste the same as it does in a café? Sometimes it's unexpectedly sour or bitter. These flavor nuances are often caused by incorrect brewing settings. However, with a little knowledge and the right adjustments, you can easily brew the best coffee at home.
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January 22, 2025
Discover the Kaffeekirsche showroom in Tempelhof – espresso machines, makers & accessories!
Our showroom in Tempelhof opened at the end of last year! Right next to our roastery, you can now immerse yourself in the world of specialty coffee – with high-quality espresso machines, the latest coffee makers, and ceramics that complement every coffee experience.
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January 22, 2025
The Sugar Cane Decaf Process: How is coffee decaffeinated using sugar cane?
A particularly natural method for producing decaffeinated coffee is the Sugar Cane process, which is characterized by its gentle and environmentally friendly approach. But what is the Sugar Cane Decaf process and how does it work?