Why Region Matters: How "Shading" Changes the Flavor of Japanese Green Tea
Shading tea leaves (kabuse) has a significant impact on the final brew. While it boosts umami and enhances the vibrant green color, it often comes at the cost of the tea's natural aroma.
During the new tea season (shincha, from April to July), the fresh, green aroma of the leaves offsets this drawback quite well. However, as the season progresses, shaded tea tends to develop a distinct "shaded aroma" (kabuse-ka) that can overpower the original character of the tea leaves.
Because of this, many farmers in the Uji region of Kyoto choose not to shade their crops to preserve that pure, natural aroma. On the other hand, growers in Yame frequently use shading to differentiate their tea from Kyoto’s style and emphasize a rich, umami-forward profile.
Much like wine, understanding these regional production methods makes it much easier—and more fun—to appreciate the subtle differences in every cup.
Shading tea leaves (kabuse) has a significant impact on the final brew. While it boosts umami and enhances the vibrant green color, it often comes at the cost of the tea's natural aroma.
During the new tea season (shincha, from April to July), the fresh, green aroma of the leaves offsets this drawback quite well. However, as the season progresses, shaded tea tends to develop a distinct "shaded aroma" (kabuse-ka) that can overpower the original character of the tea leaves.
Because of this, many farmers in the Uji region of Kyoto choose not to shade their crops to preserve that pure, natural aroma. On the other hand, growers in Yame frequently use shading to differentiate their tea from Kyoto’s style and emphasize a rich, umami-forward profile.
Much like wine, understanding these regional production methods makes it much easier—and more fun—to appreciate the subtle differences in every cup.