Muso from Japan Authentic Japanese Wasabi Sauce has no color & flavor added. This wasabi sauce is excellent for adding delicious spiciness to sandwiches, scrambled eggs, baked fish, and more. This Asian inspired sauce brings joy to sushi-lovers everywhere. This convenient tube format is ready to use, with no grating or mess. Plus, it's vegan, all natural, gluten-free, and made with simple ingredients.