One Splash, Rich Japanese Flavour mama san Sweet Rice Wine (Mirin) is a Japanese-style sweet rice wine that adds natural sweetness and umami while helping to reduce strong odours. No complicated steps required - simply add it to recreate the rich flavours of teriyaki or classic Japanese simmered dishes right at home. - Adds natural sweetness and umami for authentic Japanese flavours - Helps remove strong odours from meat and fish - Gives a glossy shine to teriyaki and simmered dishes