Mugicha - Cold Brew Our cold brew recipe for brewing Mugicha teapot teabags. A popular drink enjoyed cold during the summertime in Japan. 1. Put one teabag into a pitcher or other large container and add 1 liter (1 quart) of cold water. 1 teabag Mugicha - Cold Brew 1. Put one teabag into a pitcher or other large container and add 1 liter (1 quart) of cold water. 1 teabag 2. Let steep for one hour before drinking. 1 L (32 oz) Chilled Mugicha - Cold Brew 2. Let steep for one hour before drinking. 1 L (32 oz) Chilled Teabags using this recipe: Mugicha Barley Teabags (Teapot Size) - 18 Bags Roasted Barley $16 5/5 based on 1 rating Submit rating Subscribe to our newsletter for more interesting content on Japanese tea. Enter your email address Subscribe