If you notice mold, an off smell, or any signs of moisture damage beyond simple clumping, don't use it. Consuming spoiled matcha can make you sick. When in doubt, throw it out and get a fresh batch.

Matcha is a pleasure, not a chore. With these fixes, your weekend ritual should come together smoothly. And if you're still struggling, the Windbar community is full of folks who've been there—ask them for tips.

Happy brewing!