CUPID'S CORNER: EXCLUSIVE VALENTINE'S DAY OFFERS WITH CODE "LOVE"!
Go to homepage
Categories

The Perfect Coffee Crema for Home
Golden, Silky, Dense

It is the heart of every espresso: the coffee crema. Not only is it an indicator of perfectly prepared coffee, but it also offers an incomparable taste experience.

But how does crema form, and why does magnesium play a decisive role? In this article, we take you on a journey into the world of coffee crema and show you how magnesium-enriched water from table water filters can revolutionize your coffee.

 

Woman enjoying espresso
Woman enjoying espresso

TOP PRODUCTS for the best coffee enjoyment

AQUAlizer_Station_DE_Onlineshop_1280x1280px_01-1
02 Kopie_(10)
Filter technology
BWT AQUAlizer Station Starter package + 2 Glass carafes
For more performance and well-being: The AQUAlizer Station in combination with 1 ZINC + Magnesium and 1 Magnesium Mineralised Water filter cartridge each.
€69.90
ZMMWTitel
AQUAlizer-Details-EN
Filter technology
BWT AQUAlizer Zinc Starter package
The modern one: Never forget to change the filter again thanks to Baselight LED display
€42.90
waterfilter-set
Wasserfilter-Set-Step-1
BWT Water Filter Set - Personalized incl. free Climate Bottle
Create your personal water filter set in just 3 steps! At a special price with a free water bottle.
From €23.70
AQAdrink_Pure2_Webshop-DE_1280x1280px_01-02
Mineralizer_EN_2
Filter cartridge
BWT AQA drink Pure 2.0 with MyAQUA "Mineralizer" filter cartridge
Kitchen tap with C spout for filtered tap water - can be combined with any BWT AQA Drink filter cartridge
€398.00
AQA-drink-pure-2-Set-Zn+MP200-EN
armatur_aqa_drink_pure_2_0_einbau
Filter cartridge
BWT AQA drink Pure 2.0
Kitchen tap with C spout for filtered tap water - can be combined with any BWT AQA Drink filter cartridge
€428.00
Icon-Cartridge

Filter pollutants

Protects devices from limescale and reduces chlorine & heavy metals.

Icon-Mineralization

Mineralize water

Enrich water with essential minerals.

Icon-Tap-Water

Drink local water

Let water flow directly from the tap through the filter and enjoy clean, great-tasting water.

Icon-no-bottles

Save plastic bottles

Skip bottled water and save up to 120 single-use bottles per month!

What is Coffee Crema?

Coffee crema is the layer of foam that forms on freshly brewed espresso. It consists of fine coffee oils, proteins, and gas pockets created during high-pressure extraction.

A perfect crema is characterized by its dense, even structure and silky shine. It is the hallmark of a first-class espresso and an indispensable part of coffee enjoyment.

Kaffee-Glas_rect
Kaffee-Glas_rect
Mood image Lady drinking coffee
Mood image Lady drinking coffee

Crema Myth: Milk

Contrary to some assumptions, crema does not contain milk. It consists solely of the natural components of coffee and carbon dioxide released during extraction. The creamy texture and golden-brown color result from a complex chemical reaction during the brewing process.

The Secret of Hobby Baristas: Magnesium in Coffee Water

For coffee aficionados striving for perfection, water quality plays a crucial role. This is where magnesium comes into play. High-quality table water filters that enrich water with magnesium can significantly improve the quality and stability of the crema. But how exactly does magnesium affect the crema?

Magnesium for the Perfect Coffee Crema

  • Promotes Extraction: Magnesium influences water hardness and enables better extraction of soluble coffee compounds, leading to a richer, denser crema.
  • Improved Taste: Magnesium refines tap water and enhances the delicate aromas of coffee, resulting in a more balanced and intense taste experience.
  • Stabilized Crema: Through chemical interaction with coffee oils, magnesium contributes to the formation of a denser, longer-lasting crema that retains its structure throughout the enjoyment.
Kaffeemaschine
Kaffeemaschine

 

The Art of Coffee Crema Preparation

Creating the perfect crema requires precision, passion, and filtered water. The final quality of each cup depends on many factors:

  • Optimal Beans: Use only freshly roasted, high-quality beans. The freshness of the beans is crucial for crema formation.
  • Optimal Grind: The coffee should be finely and evenly ground to provide optimal resistance in the portafilter. A grind that is too coarse leads to thin crema, while too fine can hinder the brewing process.
  • Optimal Coffee Machine: The best possible coffee machine for the desired coffee type also plays a major role in the preparation.

 

 

THINK GLOBAL.
DRINK LOCAL.

Woman drinks from BWT Climate Bottle
Woman drinks from BWT Climate Bottle

TOP PRODUCTS for the best coffee enjoyment

AQUAlizer_Station_DE_Onlineshop_1280x1280px_01-1
02 Kopie_(10)
Filter technology
BWT AQUAlizer Station Starter package + 2 Glass carafes
For more performance and well-being: The AQUAlizer Station in combination with 1 ZINC + Magnesium and 1 Magnesium Mineralised Water filter cartridge each.
€69.90
ZMMWTitel
AQUAlizer-Details-EN
Filter technology
BWT AQUAlizer Zinc Starter package
The modern one: Never forget to change the filter again thanks to Baselight LED display
€42.90
waterfilter-set
Wasserfilter-Set-Step-1
BWT Water Filter Set - Personalized incl. free Climate Bottle
Create your personal water filter set in just 3 steps! At a special price with a free water bottle.
From €23.70
AQAdrink_Pure2_Webshop-DE_1280x1280px_01-02
Mineralizer_EN_2
Filter cartridge
BWT AQA drink Pure 2.0 with MyAQUA "Mineralizer" filter cartridge
Kitchen tap with C spout for filtered tap water - can be combined with any BWT AQA Drink filter cartridge
€398.00
AQA-drink-pure-2-Set-Zn+MP200-EN
armatur_aqa_drink_pure_2_0_einbau
Filter cartridge
BWT AQA drink Pure 2.0
Kitchen tap with C spout for filtered tap water - can be combined with any BWT AQA Drink filter cartridge
€428.00

WATER, FILTERED AND LOVED: EXPERIENCES WITH OUR WATER FILTERS.