Matcha can taste bad because of technique, but sometimes the powder is already the problem. This checklist separates powder signals from whisking mistakes before you spend another bowl trying to rescue it.
What the checklist looks at
- Colour: vivid green usually keeps more promise than dull olive or yellow-brown.
- Aroma: sweet umami or fresh grass is better than flat, stale, or fishy notes.
- Texture: small dry clumps can be sifted; damp hard clumps point to storage trouble.
- Label detail: origin and date beat vague grade words.
- Use case: ceremonial is usually for plain bowls; culinary is usually for latte or baking.
Use it with the guides
If the powder passes, make it with the matcha brewing guide and scale the dose with the grams calculator. If the grade is confusing, compare ceremonial vs culinary matcha, then protect the next tin with the storage label maker.