Matcha has been a major trend for some time now. Consequently, the range of available options has grown significantly. However, not every green powder sold as matcha truly earns that name.
There are worlds between bright green Ceremonial Grade and dull, bitter cooking-grade matcha. We’ll reveal what we look for ourselves so you can recognize what is good and what isn't the next time you go matcha shopping.
1. Color: Vibrant green instead of dull olive
The first and arguably most noticeable indicator of matcha quality is the color. Good matcha is intense, vibrant green—almost emerald. This color is the result of a high chlorophyll content, which is achieved by shading the tea plants before harvest.
If your matcha looks rather pale, yellowish, or brownish-olive, that is a clear warning sign!
This usually indicates older leaves, a later harvest, or inferior processing, all of which are typical characteristics of culinary-grade or even heavily diluted matcha.
2. Texture: Fine as powdered sugar
High-quality matcha feels extremely fine between your fingers, almost like powdered sugar or the finest flour. This texture is achieved through traditional, slow grinding with stone mills, which protects the delicate leaves and prevents the heat development that would destroy aromas and nutrients.
If you feel grains or a coarse structure when rubbing it between your fingers, it was either ground too quickly by machine, or it is not true Ceremonial Grade matcha at all.
3. Smell: Fresh, grassy, slightly sweet
Before you even taste it, the smell tells you a lot. Good matcha smells fresh, grassy, and slightly sweet. Some describe the scent as "umami" or reminiscent of freshly cut grass. No musty or hay-like odor should arise.
If your matcha smells rather bland or like nothing at all, it has likely been stored for too long or was of low quality from the start.
4. Taste: Mild and creamy instead of bitter and sharp
The biggest misconception about matcha is: "Matcha just tastes bitter." That isn't true. High-quality Ceremonial Grade matcha tastes mild, slightly sweet, and creamy, with a pleasant, lingering aftertaste. Bitterness is usually not a sign of quality, but rather a sign of: inferior leaves from later harvests, water that was too hot during preparation (over 80°C), or incorrectly measured powder.
A simple test: Dissolve a little matcha in warm water (70–80°C). If it tastes strongly bitter or sharply biting, either the quality was not high enough or the preparation was incorrect.
5. Origin and harvest time
The first harvest of the year provides the most tender, nutrient-rich leaves and thus the highest matcha quality. Later harvests contain more bitter substances and generally produce culinary-grade instead of ceremonial-grade matcha.
Reputable suppliers transparently state the origin and harvest time. If this information is completely missing, it is worth taking a second look or, if you are willing to make the effort, asking the manufacturer directly.
6. Organic certification and laboratory testing
Since matcha consists of the whole leaf and is not just steeped like loose-leaf tea, any potential residues of pesticides or heavy metals end up directly in your cup. Therefore, look for: organic certification and independent laboratory testing for purity and freedom from contaminants. This is especially important if you drink matcha regularly.