Costco

If you’ve ever wondered who crafts Costco’s Kirkland Signature Green Tea, the answer lies in a quiet Japanese powerhouse. This box of 100 tea bags, priced at $13.99, isn’t just a warehouse staple—it’s a product of Ito En, Japan’s largest green tea brand. With operations spanning 45 countries, Ito En’s expertise isn’t just about scale; it’s about tradition. The company’s signature method? Steaming, not baking or pan-frying, which preserves the tea’s delicate vegetal notes. This technique, passed down through generations, gives Costco’s green tea its light, fresh profile—a stark contrast to the smoky undertones of Chinese teas. The blend itself…