Iced Japanese green tea is one of the most refreshing ways to enjoy the clean, vegetal flavors of high-quality loose-leaf tea during warm weather. At the WAGYU x Japan Food Town event in New York City’s Times Square, the Senbird Tea team served hundreds of cups of iced sencha, iced hojicha, and matcha oat milk lattes—demonstrating how well these traditional Japanese teas translate to chilled preparations. Whether you’re new to Japanese tea or already a fan, icing your tea preserves the health benefits while adding a crisp, cooling dimension.
At the WAGYU x Japan Food Town event, Senbird Tea featured two signature iced teas. The iced sencha showcased bright, grassy sweetness with a clean finish—brewed at a higher leaf-to-water ratio to maintain flavor intensity over ice. The iced hojicha offered a toasty, caramel-forward profile that paired naturally with the wagyu dishes served at the event. Both teas were brewed hot and flash-chilled to lock in aroma and prevent bitterness.
The response confirmed what tea professionals have known for years: Japanese green teas are exceptionally well-suited to cold service. Their naturally low astringency and high umami content create a smooth drinking experience that doesn’t require sweeteners or additives.
The matcha oat milk latte was the most popular drink at the Senbird Tea booth. Made with ceremonial-grade matcha from Uji, Kyoto, whisked with chilled oat milk and poured over ice, this preparation balances the rich vegetal notes of matcha with the creamy sweetness of oat milk. The key to a great matcha latte is using high-quality matcha—lower grades produce bitterness that milk cannot fully mask.
To make this at home, sift 2 grams of matcha into a bowl, whisk with 30 ml of 80°C water until smooth, then pour over ice and top with 200 ml of cold oat milk. The result is a cafe-quality drink in under three minutes.
Beyond beverages, the event featured matcha chocolate fondue—a dessert application that highlights matcha’s versatility. The slight bitterness of ceremonial-grade matcha complements rich chocolate, creating a balanced flavor profile. Fresh fruit dipped in matcha-infused white chocolate was a crowd favorite that demonstrated how Senbird Tea products extend well beyond the teacup.
The hot-brew flash-chill method produces the best results for iced Japanese tea. Brew your sencha or hojicha at double strength (use twice the normal leaf amount) with the standard water temperature—70–80°C for sencha, 90–95°C for hojicha—then pour directly over a full glass of ice. The rapid cooling preserves bright aromatics and prevents the flat taste that slow cooling can produce.
Cold brewing is an equally effective alternative. Place 5 grams of loose-leaf tea in 500 ml of cold water, refrigerate for 6–8 hours, and strain. Cold-brewed Japanese tea has a naturally sweeter, softer profile with lower caffeine extraction—ideal for evening drinking. Senbird Tea’s sencha and hojicha both perform exceptionally well with either method.
| Method | Brew Time | Flavor Profile | Best For |
|---|---|---|---|
| Hot flash-chill | 2–3 min + ice | Bright, aromatic | Sencha, gyokuro |
| Cold brew | 6–8 hours | Sweet, smooth | Sencha, hojicha |
| Matcha latte | Under 3 min | Creamy, rich | Ceremonial matcha |
| Koori-dashi (ice drip) | 2–4 hours | Ultra-sweet, umami | Premium gyokuro |
Sencha and hojicha are the most popular choices for iced Japanese tea. Sencha delivers a bright, grassy flavor that is naturally refreshing over ice, while hojicha offers a toasty, caramel-like profile with very low bitterness. Both teas from Senbird Tea work well with hot flash-chill and cold-brew methods.
No. The antioxidants, catechins, and L-theanine in Japanese green tea remain intact whether served hot or cold. Cold brewing may extract slightly less caffeine, but the overall health benefits are preserved. The key is using high-quality loose-leaf tea rather than pre-made bottled tea with additives.
Homemade iced Japanese tea stays fresh for up to 24 hours when refrigerated in a sealed container. After that, flavor degrades and oxidation can dull the bright characteristics. For the best taste, brew and consume iced tea within the same day.
Yes. Cold-brewed hojicha produces a naturally sweet, mellow cup with roasted undertones and minimal bitterness. Use 5 grams of Senbird Tea hojicha per 500 ml of cold water, refrigerate for 6–8 hours, then strain. The result is a smooth, caffeine-light drink perfect for afternoon or evening enjoyment.
Iced sencha pairs beautifully with light dishes like sushi, salads, and grilled fish. Iced hojicha complements richer flavors including grilled meats, dark chocolate, and baked goods. Matcha lattes work well as standalone beverages or alongside pastries and fruit-based desserts.
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Our best-selling ceremonial Okumidori matcha with a silky body, mellow cocoa notes, and refined umami, perfect for traditional preparation or refined lattes.



